MS Angles: The Versatile Edge In Eco-Friendly Construction
Mild steel angles stand out as silent architects in the busy world of construction; their different shapes represent strength and adaptability. These simple parts—which come in stainless steel 304 and other variants—go beyond their technical specifications to become essential parts of machinery, frames, bridges, and storage shelves.
MS Angels are used in the production of truck trailers, EOT cranes and gantries, escalators and elevators, shipbuilding, factory sheds, bus bodies, communication and transmission towers, conveyors, boilers, agricultural equipment, bridge and scaffolding construction, and many other fabrication and engineering industries.
Let’s understand the importance and uses of these mild steel angles in the construction industry.
About MS Angles
An MS angle, sometimes referred to as a mild steel, is an L-shaped cross-section that is used in the construction of several homes and structures. Angles made of mild steel that form a 90-degree angle with two equal sides in length and width are far more common. Equal angles are defined as having equal sides, but unequal angles are defined as having one side that is greater than the other with the same thickness.
These angles are well known for their exceptional strength, resistance to corrosion, and longevity. They are the best option for a variety of construction tasks since they are also reasonably priced. Other than the Equal angled and unequal angled, there are various other types of MS angles, such as:
- T shape
MS T sections are the most widely used steel structural items in a variety of engineering, fabrication, and construction tasks. The classification of "T" shape sections includes light, heavy, unequal, and other imported profiles, as well as rolling sections.
- V shape
The V-shaped MS angle is highly regarded for its excellent mechanical strength, durability, and flawless polishing. They are usually used in construction as structural or supporting elements.
- Indian Standard Bulb Angles
Indian Standard Bulb Angle is an angle created when the end of an angle's leg is linked in the shape of a tiny bulb. In terms of bulb angle, the bulb is joined to a flattened steel web, which is then connected to a flange made from the same material.
Based on how the surface is treated, angle steel is available in three different finishes: painted, hot-dip galvanised, and black (untreated).
Features of MS Angles:
Mild steel angle has many benefits in structural engineering. Under severe loads, its exceptional strength-to-weight ratio guarantees structural integrity and safety.
Variety
There are numerous sizes, grades, and finishes for MS angles. This variety in sizes leads like
| Size (mm) |
| 25x25x3 |
| 25x25x5 |
| 25x25x6 |
| 35x35x3 |
| 35x35x4 |
| 35x35x6 |
| 40x40x5 |
| 40x40x6 |
| 50x50x5 |
| 50x50x6 |
| 75x75x6 |
| 75x75x8 |
| 90x90x6 |
| 90x90x8 |
| 100x100x8 |
| 110x110x10 |
| 110x110x12 |
| 130x130x10 |
| 130x130x12 |
| 150x150x12 |
| 150x150x16 |
Also, the various available shapes like L, V, and T help both engineers and ordinary people to use them extensively.
Malleability
MS angles have outstanding adaptability, which is one of their many benefits. Its low carbon content allows for easy drilling, cutting, and welding, making it ideal for a variety of applications, including construction. In addition, they show remarkable extension, toughness, and rigidity. Depending on how they are used and the qualities they are constructed with, these can also be chopped and used.
Ductility and Versatility
Depending on how they are used and the qualities they are constructed with, MS angles can also be chopped and used. When it is required in large quantities, it can be produced at a much lower cost than coloured steel, with results that cannot be matched.
Environmental Considerations
Due to its high degree of recyclable nature, it has also been shown to be an affordable and environmentally friendly material for making both small and large components for goods in almost every industry.
Uses of MS Angles
MS angles are widely used in:
Construction Industry
A lot of buildings, bridges, and other infrastructure projects are built using MS Angle Sheets. Because of their strength and adaptability, they are used for supports, framing, and other structural components.
Machinery Industry
MS Angle Sheet is used to make frames, brackets, and supports for machines in industrial processes, as well as various farm equipment and their parts. Because of their malleability and weldability, they are perfect for unique components in a variety of industries.
Automobile Industry
MS Angle Sheets are used in the automobile industry to make vehicle frames, chassis, and support structures.
Warehousing Industry
MS Angle Sheets are used to make racks, shelves, and structural supports in warehouse and storage systems because of their high tensile strength.
How do you Calculate an MS Angle Weight?
MS angles range in size from 25253 mm to 130 130 12 mm and are composed of a flange and a web. It is possible to determine the weight of an MS angle in kilograms per foot or kilograms per metre. The weighted value of higher dimensions is greater than that of lower dimensions. To calculate the weight of an MS angle, you can follow the listed below steps:
- Determine the MS angle's width (W) and thickness (T).
- Apply the following formula to find the angle's cross-sectional area (A): A = (W-T) T.
- Multiply the cross-sectional area by the density of steel (K) to obtain the unit weight (UW) per unit length or angle weight per metre: UW = A x K.
- Thus, using the formulas listed above, you can calculate the MS angle weight.
You don't need to worry, though, if equations and numbers confuse you. There are lots of angle weight calculators that are easily available on the internet, where only the specifications of the MS angles are to be entered to calculate the MS angle weight. Also, you can find various types of MS angle weight chart online, depending on the brand that you want to invest in. Also read
Conclusion
Beyond just being aesthetically pleasing, stainless steel angles have many other benefits. Their capacity to withstand heat, abrasion, and corrosion, along with their longevity, affordability, hygienic nature, adaptability, and simplicity of installation, makes them an essential and multipurpose part of the architectural scheme. L&T-SuFin is a business-to-business eCommerce platform that meets all your needs, including MS angles. We offer 24/7 customer support and the opportunity to work with reputable and validated vendors all across the country with delivery to more than 21000+ pin codes.
Bolts for Every Need: An In-Depth Look at Types & Applications
We've all grown up seeing and using bolts — nuts and screws for securing things, whether it's a toy, a power supply, an electric board, a screw to hang your favourite painting on the wall, or a clock. Bolts are widely used, as may be seen if one looks around. After the wheel, bolts and nuts could be considered the next greatest discoveries made by humans in the field of mechanical engineering.
Bolts are the fundamental tool used in all metal projects, whether they are for industrial, agricultural, or warehouse purposes. Crafted from premium materials, these bolts are specifically engineered to offer a long-lasting connection between metal panels and metal components.
About Bolts and Their Types
Bolts are mechanical fasteners with threaded shafts, very similar to screws, but with only part of their shaft threaded. Let's explore the various types and their applications:
Anchor Bolts
Anchor bolts attach constructions or objects to concrete. They are inserted into wet concrete before it dries to keep them in place as the concrete hardens. When installing anchor bolts, it's crucial to identify the object or structure's center of gravity to ensure proper placement. These fasteners are available in various sizes, shapes, and materials, making them suitable for different purposes. They transfer shear loads in addition to tensile stresses and offer more holding force than through bolts due to their expansion as they are tightened.
Hex Socket Head Bolts
Also known as cap screws or caps, hex socket head bolts feature hexagon-shaped holes in their heads. These fasteners are perfect for creating tension on flat surfaces and are widely used. They differ from regular fasteners as they lack a washer under the head or a rounded end, requiring a nut for fastening. Hex socket head bolts come in various forms, styles, sizes, and materials and are secured with a nut tightened using a wrench, socket, spanner, or hex key into pre-tapped holes. These are commonly used in construction, machine repair, and maintenance due to their ease of installation and removal.
Arbour Bolts
Arbour bolts are pre-assembled with a washer permanently attached to the head and have a dark finish. Unlike other types, they are not commonly found in hardware stores but are used with electric saws to secure the blade.
Lag Bolts
Lag bolts are employed for fixing large timbers or items exposed to significant pressure. They are much larger than regular fasteners, with a minimum size of 1/4 inch in diameter and an inch in length.
Flange Bolts
Flange bolts have a round, washer-like flange under the head that distributes clamping force across a larger area. In automobiles, they protect engine and gearbox systems by tightly gripping the casing. In piping systems, they connect the ends of two angled pipes.
Importance of Bolts
Bolts are essential in various construction and industrial applications due to their crucial features:
Safety
In industrial settings, safety is paramount. Using the correct fasteners ensures worker safety and equipment longevity. Accurate fastening prevents catastrophic failures caused by loose bolts.
Performance
Every component of a building plays a vital role, and high-quality fasteners are essential for preventing failure. They are used across various industries to ensure stability and safety.
In Construction
High-strength fasteners join steel frames, connect beams, and secure structural parts, ensuring the stability and safety of infrastructure projects, bridges, and skyscrapers.
In Automobiles
Fasteners are essential for vehicle assembly and safety, maintaining the structural integrity of cars by holding body panels and engine parts together. They must withstand vibration, shock, and extreme temperatures.
In the Petroleum Industry
Bolts used in oil and gas industries must perform reliably under stress and corrosion. Examples include pumps, tanks, and drilling rigs.
In Agriculture
The agricultural sector uses fasteners in the construction of buildings, drying rooms, grain bins, and irrigation and filtration systems.
In Marine and Military Settings
Corrosion-resistant metals like stainless steel and aluminum are common materials for fasteners in marine and military applications, enduring prolonged exposure to seawater and extreme conditions.
Fasten and Assemble All of Your Objects With Bolts from L&T-SuFin
L&T-SuFin offers a variety of bolts from leading manufacturers and vendors at discounted prices. You can get quotes from verified dealers or make online purchases with hassle-free delivery to over 21,000 pin codes nationwide. Browse and purchase various types of bolts at L&T-SuFin, India's top marketplace for building supplies, office supplies, industrial tools, and electrical products. Also read
All you need to know about Stainless Steel Sheet, Wire Rope, Pipes
Stainless steel is found everywhere—in the kitchen, on the road, in a building, or at a doctor’s office. We use these products on a regular basis, and thus, they are found in many forms.
Stainless steel is a type of alloy that contains between 10 and 30 percent chromium. Chromium adds exceptional heat and corrosion resistance when combined with a low carbon concentration. Other elements can be added to improve oxidation resistance, give unique features, and boost corrosion resistance to specific circumstances.
Other elements, like nickel, molybdenum, titanium, aluminium, niobium, copper, nitrogen, sulphur, phosphorus, or selenium, can be added to improve corrosion resistance in specific conditions, oxidation resistance, and give unique properties.
Let’s understand the importance and uses of these products in construction and other industries.
Products of Stainless Steel
Stainless steel is widely used in both the industrial and consumer markets because of its exceptional corrosion resistance, high strength, and beautiful look. So, a very wide range of products can be made from it.
Stainless Steel Sheet
These sheets have outstanding qualities such as corrosion resistance, superior weldability, and a high deformation rate. Their contemporary look and aesthetic appeal have also made them highly popular. Industries use these sheets because of their simple method of manufacturing, as they are lightweight, glossy, and sleek. There are several plate grades available on the market, and thus, you can determine the application and industry for which to select the appropriate grade for the sheet.
Stainless Steel Wire Rope
A larger, stronger cable is created by twisting multiple strands of stainless steel wire together to create a wire rope. Because it comes in various grades and sizes, this wire rope is used in lots of ways such as civil engineering, aerospace, refrigeration, naval, and others. Its features include strength, flexibility, and a covering of zinc that helps prevent rusting.
Stainless Steel Pipe
This type of pipe is commonly used in piping systems to transfer fluids or gases. The most common methods for producing these pipes are extrusion and welding. It is formed into the shape of a pipe during the welding process, and the joints are later fused to maintain the shape. By heating the rod and then poking a hole in the middle to form a pipe, extrusion creates an unbroken product. These pipes are the best and most reliable and thus are used in chemical industries, kitchens, hotter settings, and water supply systems.
Alloy Steel Rounds
Steel bars with a round cross-section are known as steel rounds and consist of a number of strong and corrosion-resistant metal alloys. These rounds are the main raw material used in many auto, secondary, and mechanical engineering sectors. Depending on the alloys and the thickness of alloy rounds, their productivity changes. Despite being lightweight, they have high yield strength, excellent weldability, and outstanding tensile strength, which makes them a perfect fit for construction purposes.
Importance and Uses of Stainless Steel
Stainless steel products have a very wide variety of applications because they are used in situations where the regular pneumatic components’ surface finish would not be able to survive the surrounding environment.
Strength and Impact Resistance
Strength is one of sit's essential characteristics. It is a highly resistant, long-lasting material that can withstand strong impacts. This is partly because it (used in cryogenic applications) resists brittleness at both high and low temperatures. The metal keeps its shape even after it is chopped, welded, and assembled. Thus, they are highly sought-after metal for high-demand applications like aviation.
Resistance to Corrosion
Steel corrosion can be one of the most challenging issues to handle. On the other hand, chromium gives additional non-corrosive qualities that make it a desirable material for a variety of sectors. The quality of being highly resistant to corrosion is one of its most important qualities. As a result, stainless steel is suitable for use in environments that contain industrial acids, alkaline solutions, and large amounts of saline (for example, salt water).
Fire and Heat Resistance
Stainless steel remains oxidation-resistant even at high temperatures. This indicates that it keeps its strength in severe and harsh environments with a wide range of temperatures. They are generally designed for use at temperatures over 550°C and thus can be used in the construction and plumbing of metal industries.
Easy Maintenance
Stainless components don’t need regular maintenance because of their natural capacity to resist corrosion. It is appropriate for use in medical and catering applications because it is one of the most hygienic materials. It requires less care because it doesn’t encourage the growth of bacteria and is simple to clean and sterilize. Useful in hospitals and kitchens since it can be cleaned with an all-purpose cleaner and a swab.
Aestheticity
Stainless steel is frequently used for construction since it also has a fantastic appearance. It enhances both traditional and modern rooms with a sleek, modern appearance without sacrificing functionality. Because it has an appealing look, it may be used easily in areas like architecture and buildings, where aesthetics are valued highly.
Exploiting the Features of Stainless Steel Products With L&T SuFin
Stainless steel products come in numerous forms that are used in everyday tasks, such as pipes, plates, sheets, bars, tables, strips, poles, and many more. Also read
With the support of L&T, the top developing, manufacturing, and construction firm in India, L&T-SuFin brings you a varying range of products. If you are an owner of MSME or are planning to set up a small business, then L&T SuFin is your one-stop solution as it provides multiple features:
-The potential to locate KYC-verified suppliers all around India.
-Hassle-free transactions of online sales and payment.
-Serving up to 21,000+ codes with full or partial loads and varying delivery options.
-Availability of business loans at affordable rates.
-The opportunity to receive verified KYC leads from qualified buyers and negotiations all at the same platform
How to choose the Right Ball Valve for Your Business
Global Market and Applications
The global market for ball valves was valued at approximately $12.43 billion and is projected to grow at a CAGR of 4.3%. This increasing demand has led to innovative designs with various features to cater to diverse commercial and industrial applications.
Versatile Uses of Ball Valves
From research labs to chemical processing, pharmaceutical industries, wastewater management, aerospace, fire stations, gas stations, and nuclear power stations, high-quality ball valves with specific features are essential. These valves play a significant role in providing utility across various sectors.
Applications in Different Sectors
Household Equipment
Ball valves are crucial in commercial plumbing systems, allowing for main water and branch shut offs during leaks. They are standard components in devices like washing machines, taps, showers, heaters, and more.
Garden Hoses
These are extensively used in garden hoses, connecting to faucets, sprinkler lines, and water tools. They help manage the water supply efficiently, supporting various applications like water tanks and taps.
Refrigeration
In refrigeration, ball valves serve as shutoff mechanism for individual air conditioning units and commercial HVAC systems. They provide a secure seal, crucial for the operation and maintenance of refrigerators.
Oil and Gas Industry
In the oil and gas sector, both onshore and offshore, ball valves are preferred for their ability to manage high-pressure flows with minimal pressure drops. They are also used in fuel gas systems feeding furnaces.
Cryogenic Applications
Designed for low-temperature environments, these prevent damage or freezing in cryogenic conditions. They are essential in industries dealing with liquefied gases, such as LNG production, aerospace applications, and industrial refrigeration.
Industrial and Plant Applications
In water treatment, process plants, and power plants, these are used for shut-off and regulating services. They are also vital in pharmaceutical, food processing, and chemical plants for controlling corrosive liquids.
Importance of Ball Valves
Understanding the crucial role of these valves in various sectors highlights their importance:
Quick and Easy Operation
The simple design with handles and levers allows for convenient and rapid shutoffs, making them ideal for various applications.
Reliable Shut-Off
When fully closed, these provide a tight shut-off, preventing any leakage of water, fluids, or gases.
Durability
Constructed from quality materials like stainless steel, PVC, brass, and CPVC, these valves are resistant to corrosion and wear, suitable for a wide range of temperatures and pressures.
Versatility
Ball valves are versatile, handling various gases and fluids, including oil, water, steam, and corrosive chemicals. They are used in multiple industries such as water treatment, petrochemicals, pharmaceuticals, and HVAC.
Fire-Safe Design
Certain designs feature fire-safe attributes, making them suitable for fire protection systems and other critical applications.
Low Maintenance
These require minimal maintenance due to their simple design, providing cost-effective and long-lasting performance.
Precision Control
They offer precise control over the flow of gases or fluids, ensuring accurate flow rates with characterised balls or V-ports.
Bi-Directional Flow
Supporting both forward and reverse flow applications, these valves are preferred for various uses.
Reduced Friction
Designed to reduce friction, they ensure smooth flow without obstructions, saving energy and reducing wear.
Minimal Pressure Drop
With a low-pressure drop when fully open, these valves are ideal for high-flow applications.
Why Choose L&T SuFin for Ball Valves?
Inferior quality or corrosive materials can lead to regrets. L&T-SuFin provides high-quality valves with multiple design options, ensuring durability and efficiency.
Here's why you should choose us:
- High-quality plumbing materials and sound choices
- Partnerships with top brands and 24/7 service
- KYC-verified buyers for quality lead generation
- Delivery options for over 21,000 codes
- Business loans for bulk purchases at competitive rates
Safety First: The Role of Manhole Covers in Urban Infrastructure
Manholes are underground structures essential for sewage water flow and pipeline inspection and maintenance. These are common on streets, roads and pavements. Generally, manholes are covered by the manhole covers, primarily for the safety of passersby. The manhole covers are of a distinct type and hold a wide range of usage and importance.
Did you know that the manhole cover and frames market is predicted to rise at a CAGR rate of 4.6% during the forecast period of 2022 to 2029? This shows how manhole covers are in high demand in the market for several purposes. Let’s understand the information and uses.
Types of Manhole Covers
Manholes are covered with removable lids. These lids, or manhole covers, come in multiple types based on raw materials. They can be made from cast or ductile iron, concrete, FRP, plastic, and concrete.
Cast Iron Cover
These are made of molten iron, which is poured into the mold and left to cool to take shape. Cast iron lids are corrosion-resistant.
Ductile Iron Cover
Made from ductile iron, these are manufactured using magnesium. They have higher strength and durability.
FRP Cover
Referred to as Fiber Reinforced Polymer, these covers are made from fiberglass and resin. They are chemically resistant and non-conductive.
Concrete Cover
Manufactured from concrete, these are the most cost-efficient lids. They are customizable to different shapes and dimensions.
Plastic Cover
Made from High-Density Polyethylene (HDPE), these are also cost-effective and lighter.
Uses of Manhole Covers
Maintenance hole covers are very important for safety in numerous ways. Let us explore how these covers can be utilized for various applications.
Protection
They protect pedestrians and vehicles from falling or getting stuck in manholes. In areas where manholes are routes of electric wires, lids protect from electrical hazards.
Maintenance
The removable property of these covers helps carry out regular maintenance easily.
Prevention
Manhole lids prevent unauthorized access to manholes. Depending on their structure, they also prevent the release of toxic and smelly sewage gases into the atmosphere and residential areas. Additionally, they prevent the entry of trash and debris into the underground water system.
Aesthetics
These lids also contribute to the aesthetics of the areas by being manufactured into unique shapes. Based on their type, they may have openings as well, acting as an exit for floodwater, excess water, and sewage.
Importance of Manhole Covers
Manhole covers are essential structures due to the following reasons:
Multi-Utility
These covers have a wide range of uses, as seen in the previous section. They are crucial for the safety of individuals and animals. However, they are also used to elevate the aesthetic look of the area, assist in maintenance, and act as entry and exit points. They regulate the movement of water, gases, dust, debris, and environmental components.
Withstand Weights
Heavy-duty maintenance hole covers are located in heavy-industry spaces such as locomotive manufacturing units, shipbuilding factories, aerospace units, dockyards, and steel production units. They are designed to withstand heavy vehicular movement and weight in these areas.
The heavy-duty lids remain intact despite heavy traffic running over them due to their strong weight-bearing capacity. These covers can tolerate 400 kiloNewton/40 tonnes to 900 kiloNewton/90 tonnes of weight.
Offer Grips
These lids can be rough structures or loaded with patterns. In rainy seasons, wet roads become slippery. These covers provide grip for both walkers and vehicle riders.
Easy Lifting
Manhole lids of any material can be easily lifted off their fitted location, making them a preferred structure for usage in any location. Hence, these covers offer easy access to the other side.
Provide Safety with L&T-SuFin
Nowadays, people seek the cheapest solutions for covers, leading to future damage due to poor quality and efficiency. To avoid such regret for the loss of material and funds, we recommend you get high-quality manhole covers from L&T-SuFin, a quality that nowhere else can be found. L&T-SuFin is the most trusted platform, offering a wide range of items with multiple design options and unique features at affordable rates. Also read
Here are the reasons why SMEs have trust in L&T-SuFin:
- Get sound choices at affordable rates
- Collaboration with top-quality brands
- High-quality construction materials are available
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- Full-load delivery is available in over 21,000 codes
- Customer services are available to clarify all doubts anytime
Purchase High-Quality products with Unique Features from L&T-SuFin. Contact Us to Get a Free Consultation Now!
All you need to know: Advantages of RCCB And How It Works?
Residual Current Circuit Breakers (RCCBs) are important electrical devices that help with electrical safety, providing protection from any electrical hazard and preventing damage to property.
Read on to understand the respective working bases of RCCB devices and know how the electrical imbalances are detected and corrected by them.
Advantages of RCCBs
Residual Current Circuit Breakers help maintain electrical safety They offer advantages that contribute to the prevention of electrical appliances and the protection of individuals and property.
Safety Measures
They detect and respond to even minimal imbalances in electrical currents. This sensitivity makes them instrumental in safeguarding against electric shocks and minimising the risk of fires caused by faulty circuits.
Fault Isolation and Rapid Response
The advantages lie in their response to faults. In the presence of a residual current, indicating a leakage or fault, the RCCB isolates the affected circuit.
Diverse Applications
These devices suitable for application in various settings, ranging from residential homes to industrial complexes. Their adaptability enhances their utility, making them indispensable across a wide many electrical system.
Enhanced Personal Safety
RCCB connection ensures enhanced safety by disconnecting the power supply during an electric shock. This minimises the exposure to life-threatening situations.
Fire Prevention
RCCBs play an important role in reducing the risk of electrical fires by interrupting circuits. The ability to isolate circuits with abnormalities contributes to overall fire prevention measures.
User-Friendly Installation
The installation is user-friendly, making them accessible for professionals and homeowners. Their integration into existing electrical systems enhances overall electrical safety.
Continuous Monitoring
They have continuous monitoring of electrical currents. This feature ensures that any deviation from the norm is detected, enabling the RCCB to take immediate action in isolating the circuit.
Adjustable Sensitivity
Many RCCBs come with adjustable sensitivity settings, allowing users to customise the device's response based on the specific requirements of the electrical system. This ensures optimal performance in diverse applications.
Compatibility with Modern Systems
With advancements in technology, RCCBs integrate into modern electrical systems. Their compatibility strengthens their role in enhancing electrical safety.
Regular Testing and Maintenance
RCCBs often have features for regular testing, allowing users to ensure the continued reliability of the device. The ability to manually test the RCCB provides assurance in its functionality.
How do RCCBs Work?
The working mechanism is essential to recognize in order to appreciate its significance in the area of electric safety.
Moreover, understanding the RCCB working principle helps with wise application. Residual Current Circuit Breakers (RCCBs) are based on their inbuilt principles to identify and control irregularities in the current, thereby forming an important element of the security layer in electrical systems.
Sensitivity to Residual Currents
Short circuits represent situations, when the amount of current is not balanced in coming and going directions, and this means that there is the potential for faults and leakage. RCCBs are sensitive devices capable of picking out changes and they sometimes turn them off.
Current Transformer Operation
RCCBs employ a current transformer as a fundamental component in their operation. This transformer continuously monitors the currents in the live and neutral conductors of the electrical circuit. Any difference between these currents, which could signify a leakage or fault, is identified by the RCCB.
Differential Current Measurement
The current transformer offers measurement of differential currents, which represent the disparity between incoming and outgoing currents. This measurement is an important aspect of RCCBs, allowing them to identify hazards accurately.
Tripping Mechanism
When an RCCB detects a residual current, it starts its tripping mechanism. This mechanism is responsible for interrupting the internal contacts of the RCCB, breaking the flow of electricity through the circuit. This immediate response is important in preventing the continuation of a fault.
Selective Tripping
Certain RCCBs are produced with a selective tripping property. They may then distinguish between different types and levels of faults. Hence, the platform is made to be corrective when it comes to the amount of imbalance in order to provide the right levels of stabilisation and regulation that keeps it working well in different situations.
Adjustable Sensitivity
Many residual current circuit breakers come equipped with adjustable sensitivity settings. This feature enables users to customize the device's response based on the specific requirements of the electrical system. The ability to fine-tune sensitivity enhances the adaptability of these breakers to diverse applications.
Testing Facilities
To ensure the continued reliability of RCCBs, they often incorporate testing facilities. Users can manually test the device by simulating a fault and verify whether the RCCB responds by tripping the circuit. Regular testing is a crucial aspect of maintaining the effectiveness of these safety devices.
Integration with Circuit Breakers
RCCBs can be integrated with traditional circuit breakers or provided as standalone devices. When integrated, they enhance the overall protective capabilities of the electrical system, as the circuit breaker handles overcurrent protection while the RCCB focuses on detecting ground faults.
Application in Three-Phase Systems
In addition to single-phase applications, RCCBs are also designed for three-phase systems. This increases their scope of application, making them suitable for industrial and commercial settings where three-phase power distribution is important.
LED Indicators and Status Monitoring
Many modern RCCBs feature LED indicators that communicate the status of the device. These indicators provide confirmation of the RCCB's functionality, making it easier for users to assess the health of their electrical protection system. Also read
Get Top-Notch RCCBs at L&T-SuFin
RCCBs stand out as important components in electrical systems, offering many advantages from both a safety and functionality perspective. L&T-SuFin serves as a reliable platform for top-quality RCCB solutions designed for industrial and residential requirements. Their ability to detect and respond to electrical faults makes them contributors to the overall safety and security of electrical installations.
All you need to know: LED Street Lights vs. Traditional Lighting
Are LED street lights more efficient and long-lasting than normal street lights? They provide systematic control over lighting levels, with multiple other benefits. However, they are more expensive than LED traditional lights. Hence, you must decide if the long-term savings are worth the cost or not.
This article will help you examine the key differences between modern LED lighting solutions and traditional systems, helping you choose the better one by comparing major factors such as efficiency, return on investment, durability, and more. Keep reading to know what to choose and why.
LED Street Lighting
A lamp consisting of a light-emitting diode is a light-emitting diode street light. The purpose of installing them on poles is to illuminate roads and streets. There are several advantages that this modern lighting system has over conventional setups. These provide a higher return on investment, a longer lifespan, improved illumination, and energy efficiency. With well-focused lighting, they are an excellent option to protect your city and people from accidents, injuries, and crimes.
Some of the most crucial benefits you can avail of throughout the city include:
Longer Lifespan
L&T-SuFin's light-emitting diode solutions require minimal maintenance, resulting in a greener and healthier environment for everyone. The lifespan of an individual light is much longer than that of other traditional systems, approximately one hundred thousand hours. As a result, they require less upkeep and replacement, saving money.
Better Quality
LED lighting is an excellent option for eye-friendly illumination. These solutions are available in different color options and provide better and wider light as per your requirements. The brightness levels and colors can also be controlled and adjusted as needed. By providing uniform distribution, they improve visibility and contribute to healthier eyesight.
Reduction in Crime Rates
With improved lighting on streets, there has been a notable reduction in crime rates, such as vandalism, theft, and burglary. These solutions provide brighter illumination and cold temperatures, reducing dark spots where most crimes occur.
Traditional Street Lighting
Traditional systems function on electrical grade and generate energy entirely from nonrenewable resources. These solutions require a major power supply and should be connected to high-voltage AC mains. They are commonly used on main roads or urban streets in towns. However, they were not designed to function in extreme weather conditions and can be easily damaged.
The Difference Between LED and Traditional Street Lighting:
- Electricity Costs: The cost incurred in using a 60W light for a single year is just 20% of the electricity cost incurred in using a 250W high-pressure sodium light for a year, saving electricity expenses significantly.
- Laying Costs: These lamps hold a power that is ¼ of ordinary traditional lamps, and for laying copper cables, the cross-sectional area required is just ⅓ of traditional, saving huge amounts of laying costs.
- The combination of the two-cost savings mentioned above allows the owner to recover the initial investment cost in a single year.
- Illumination Comparison: The 60W light reaches the illuminance of around 250W high-pressure sodium lamps, resulting in vast power usage reduction. By combining light-emitting diode lights with solar and wind energy, they can be used on urban secondary roads due to their low power usage.
- Operating Temperature: Compared to traditional systems, these solutions create a low temperature during their functioning, and even with constant use, they do not develop high temperatures, so there are no chances of the lampshade burning or turning black.
- Environmental Performance: Basic traditional lighting systems consist of harmful rays and metals in the spectrum. On the other hand, these systems are built with a pure spectrum and do not emit any infrared rays, radiation, ultraviolet rays, pollution, or harmful metals; they can be reused. Hence, they are beneficial for reducing the environmental impact of traditional street lighting.
- Service Life and Quality: The average lifespan of traditional lighting systems is 12,000 hours. Even though replacement is not costly, it affects traffic. It becomes quite inconvenient to conduct maintenance in multiple places, like tunnels. Additionally, these systems are shock-proof, waterproof, and impact-resistant, offering stability, zero maintenance, and a warranty period.
No doubt, these lighting offers numerous advantages over traditional lamps. However, some crucial factors must be considered before you select between normal traditional or light-emitting diode solutions.
| Lighting Requirements | Multiple kinds of LEDs are capable of producing different levels of light, making it essential to align with the lighting requirements with the kind of lighting being installed. |
| Cost | When discussing costs, these are the best option as they have a longer life span and absorb less energy. |
| Light Output | These streetlights generate higher illumination than traditional streetlights. |
| Maintenance | These need less maintenance than traditional, so if you’re not willing to spend ample time and funds on maintenance, they are the best option for you. |
| Installation | These need comparatively less installation work than traditional. |
A Brighter Future with L&T-SuFin LED Street Lights
This streetlighting provide extended lifespan quality and better efficiency when compared to conventional lighting. This solution outshine traditional lighting in almost every aspect. Also read
When talking about investment, L&T-SuFin LED lights have higher returns on investments because of durable and reliable batteries, efficient solar panels and LED lamps. In addition, L&T-SuFin LED street lighting are nature-friendly and do not generate any kind of pollution or gasses. Users can expect to discover the best rates/prices from verified suppliers by raising quotations on the platform. For any immediate requirements, users may also procure these items via the ‘Buy Now’ process. Users may avail business Finance and logistics to meet their business needs. So, why do you ponder? Start illuminating your street spaces with the marvel of L&T-SuFin's LED sustainable street lights. Get a free consultation by contacting us at any time.
Top 10 Ceiling Fan brands in India
The importance of ceiling fans in India and even worldwide is inevitable. Evidenced by the projected growth rate of up to USD 16.89 billion by 2030 from USD 12.50 billion in 2020, the competition to deliver excellence in terms of functionality, technology, and aesthetics is expected to increase. The addition of style, modern touch, and technology has already led to the launch of multiple intriguing and aesthetically pleasing options in the ceiling fans' India market as well.
The choice of the best electrical brands has become tricky as multiple brands have served the nation for a long time, have been upgraded to global delivery, and have proven their mettle. Helping you through, here we offer the top 10 manufacturers and suppliers in India also available at L&T-SuFin.
Choosing Factors in Ceiling Fans
There are different deciding factors in a fan that will contribute to decision-making while choosing a fan. Here are the enlisted factors:
Number of blades: The number of blades in a fan is directly proportional to the reduction in noise intensity and inversely affects the quality of air circulation. These are generally available in 3, 4, 5, 6, and 8 blades.
Power consumption: The power consumption of a fan increases with fan size and decreases with the increase in motor efficiency.
Speed: The fan speed is provided in rpm or revolutions per minute. The higher rpm indicates larger area coverage.
Sweep size: The amount of air that a fan can move is determined by the fan's diameter.
Air delivery: It refers to the volume of air swept out by the fan under standard conditions.
Motor winding: Users can also make a choice between the type of motor winding. It indicates the type of wire used in the motor. There are generally two options here: aluminium and copper.
Energy rating: The higher ratings are indicative of the higher energy efficiency of the fan. The lowest efficient fans are rated 1 star, while 5 stars is the maximum rating.
10 Best Suppliers
A wide number of manufacturers and suppliers deal with fans. However, the top ones that have lasted for decades and are known for quality are:
- Bajaj
Lacking the need for recognition, the Bajaj fans have upgraded throughout time with technology and innovation. Offering stylish designs to complement the interiors and decor, the Bajaj products are known to be durable and long-lasting with minimum maintenance and handling requirements. This well-established brand has multiple varieties to offer in each criterion while combining the products with superior performance and the best raw materials. Silent operation, sturdy and heavy motors, and smooth functionality are among the top characteristics of the products from Bajaj.
- USHA
USHA were the one to introduce the first indigenous Indian fan in 1930. They have lasted for more than 90 years and are non-negotiable, highly trusted, and reliable fan manufacturers. Users can choose from a wide variety of styles, colours, and lighting options. Among USHA products, while some have definite prices listed, the costs for others are available on request.
- Orient
The technologically advanced, well-researched, engineered, and unique design products are available from the brand Orient. With stylish technology associated with low speed, high efficiency, maximum airflow, and outstanding performance among multiple characteristics of the products, the products from Orient also offer a high gloss premium PU finish, heavy motor, strong blades with high-grade glass-filled compounded ABS, and much more. Explore the wide options to choose the best-suited one for you.
- Polycab
The best products from this top-quality brand are available in a different number of blades, colours, designs, diameters, manual or remote operations, energy ratings, air delivery, style, sweep size, and much more. Known and recognised by its name, the brand is the fastest growing company in the Indian Cables sector. Expect their products to last long with corrosion-resistant blades while providing high-speed operation to their customers.
- Anchor
The renowned Anchor products offer a choice in style, colors, size, and modern touch, delivering quality in almost all of their electrical products. They also offer technology incorporating products with multiple safety options. Users can meet their requirements for good air quality available through high-speed motors from Anchor. The products from the brand also promise pre-greased double ball bearings and a long-lasting powder-coated finish.
- Crompton
Known for their quality and reliability, offering a wide range of options associated with convenience, functionality, and energy efficiency, owing to their ratings, making them a top-selling fan brand. They are also global suppliers, further proving their excellence and quality.
- Havells
Select among the wide options available from the top and biggest manufacturers and suppliers, Havells. Enhance the decor with modern ceiling fan features or serve multiple functions through LED light ceiling fans. Known to deliver quality, the variety of colour and design options available here is a perfect fit for any location. They have been serving the country since 1983 and offer dust-resistant blades, making them among the low-maintenance options.
- V-Guard
One of the top Indian electrical and home appliance manufacturers offers amazing fans to meet their customers’ needs. Being BEE-certified, their designs are simple and elegant. Similar to others, these are also available with a 7-day return option from L&T-SuFin.
- Syska
Introducing itself as the ‘next-gen’ consumer electricals brand, Syska focuses on incorporating technology in its products while simultaneously pricing its products fairly. A wide range of products and ceiling fans are available in superior quality with the promise to last long.
- RR KABEL
The RR fans or RR Kabel offer contemporary designed fans certain to serve the functionality while adding to the aesthetics of the location. They offer BEE rating fans marking their capability of energy efficiency. They are among the top ceiling fans brands to consider.
Find the Best Ceiling Fan Model With L&T-SuFin
The tremendous growth of the ceiling fan market has led to the availability of these products with wide options. With top brands striving to gain superiority in their market, at L&T-SuFin, we bring all of those to our customers. Meeting the needs and offering convenience to choose and find the desired products, there are multiple criteria available to select the best ceiling fan. Also read
Choose for the delivery at any of the popular metro cities in India with our 24*7 available customer service. Adding to the convenience, our business customers can also avail the option of loans at competitive rates from the market. Unable to find the price of the product of choice? This is because we are open to negotiation. Click on ‘Request Quote’ to get the best deal in the market with excellent service.
Guide to Selecting the Perfect LED Tube Lights for Office Premise
An ambitious work environment, a positively competitive culture, and warm hues serve as the ingredients of a perfect workplace. With offices spending on interiors to attract clients, investors, and other parties, forgetting about light is illogical. Meeting your lighting needs will ensure you get the vibes of a modern workplace, and we will guide you in your endeavour of aesthetic workspace design. Find with L&T-SuFin the hassle service and the best products pertaining to modern office lighting.
Overview of LED Tube Lights
LED tube lights are a new and technologically advanced solution to everyday lighting needs. Serving the function with efficiency, they also add soothing, clean, and aesthetic looks to the environment of the installation. They have replaced the traditional fluorescent and CFL light sources in almost all locations, including office premises. The LED tube lights have long and tubular structures and are available in different lengths and diameters. The common LED lights used are T8, T12, and T5HO, where numbers are indicative of tube diameter.
Advantages of LED Tube Lights
The LED tube lights are preferable over traditional lights. Here is how:
- They are cost and energy-efficient
- They lack mercury and hence are non-toxic
- The lifespan of LED tube lights is longer than that of traditional lights
- They are available in multiple colours and types
- LED tube lights are more environment-friendly
- They are also directional and available in dimmable versions
- The fragility of these lights is lower compared to a glass-based version of traditional lights
- They draw considerably lower power for the same amount of lumen or brightness in comparison to incandescent bulbs
Factors to Consider Before Choosing
The choice of the LED tube light must not be random but should focus on the following factors while making a decision:
Focus on Lumens
The power consumption depicted by watts was an important consideration for traditional light sources. However, the LEDs must be judged for their efficiency with lumens. Considering the lumens per unit cost indicates the functional and cost efficiency.
Dimming Ability
If the office premises require dimming the lights, which can be the requirement in conference or meeting rooms, the specification of the LED tube lights must be checked accordingly. Changing power flow, which is the mode of action of common dimmers, does not fit the working mechanism of LED tube lights. Hence, users have to choose the specific dimmable version of LEDs.
Maintenance Requirements
Compared to traditional light sources, LED tube lights do not require higher maintenance. However, be sure to check the specific efforts required for the same for better information. The lowest maintenance versions are T8 LED tube lights.
Available Fixture
LED tube lights are compatible with traditional fixtures. However, it requires the type with the correct specifications. Choose accordingly to avoid extra costs and time and to eliminate the requirement for customisation.
Preferred Shade
There are specific temperatures and shades associated with different LED tube lights. The higher temperature, about 5000 to 6000 Kelvin, is associated with mood-enhancing pure white and cool daylight. In comparison, 4000 Kelvin is suitable for getting neutral white light, similar to bright sunlight with a yellowish tinge. Further, the range between 27000 and 3000 Kelvin offers a warm mood with dusk time yellow light.
Longevity
It is critical to be aware of the lifetime of LED tube lights in concern. The choice should be according to the usage duration, purpose, and the time span for which it is required.
Disposal Criteria
LED tube lights are made of environmentally friendly materials. Yet, the disposal method must be checked beforehand.
Certifications
Ensure the presence of energy efficiency capability and certifications. The LED tube light should have Energy Star and DLC (DesignLights Consortium). It is the proof of promises and assures the delivery of stated specifications of LED tube light.
Top Companies Supplying LED Tube Lights
At L&T-SuFin, meet office lighting trends with top suppliers and get the right glow to encourage the employees for the highest efficiency:
- Bajaj: One of the oldest companies in India, they are among the most reliable quality manufacturers. Innovative products loaded with cutting-edge technology are also durable. They work according to the motto of best delivery, which has helped them last for a long time, and they are nowhere to go in the upcoming years.
- Havells: Established in 1958, their long life and best deliveries speak for their quality. Acting as a transparent and truthful model, the company offers the products in wide price ranges and true to their price. It offers advanced LED tube lights for a modern office look. It also focuses on energy conservation.
- Crompton: The top company and suppliers of electronic items have maintained their reputation. Delivering products based on modern technology, choosing their products is certain to fulfil modern lighting needs. Choose among the variety of items suited to your specific requirements.
- Philips: They are the internationally known lighting manufacturers whose quality has been unnegotiable. They are one of the best ceiling light brands in India that offer a wide variety to fulfil the requirements of best lighting aesthetics. Some of their key features are environment friendliness, cost-effectiveness, top-notch quality, and energy efficiency.
- Wipro: With global popularity for their products, they offer innovative and technologically advanced lighting solutions to the popular. Famous for their smart bulbs, the items from the brand have key features like long-lasting life, engineered products incorporated with multiple features, cost efficiency, and glare control.
Ultimate Solution for LED Tube Lights at L&T-SuFin
Gone are the days of a single light source just to illuminate the room. With multiple options available to set the mood, aesthetics, highlight, and design while being cost and energy-efficient, why would you stick to CFL or fluorescent options? Lights are among the keys to enhancing productivity, and the choice between the options can lead to a dilemma. Follow the factors discussed previously and come to us for the best product deliveries at your convenience.
L&T-SuFin is the business-to-business eCommerce platform of multiple items, including LED tube lights and other lighting needs. With our offerings of
- 24*7 customer service
- Option for loans at competitive rates
- Worthy and reasonable prices
- Collaboration with trusted and verified dealers
- Delivery to all the popular metro cities
We are the best dealers you will ever come across. Choose among the top brands and a wide number of filters to reach the desired type of product instantly. Also, ‘Raise the Quote’ to listen to us at the earliest while getting the price numbers you can trust and look forward to.
Arc Welding: Everything You Need to Know
Want to choose the best arc welding machine? Begin by understanding what is meant by arc welding. The selection process will become much easier once you grasp the basics. Popular across a wide range of industries, welding finds application in automotive and construction as well as shipbuilding and metal fabrication. The different forms of welding are suitable for different applications. So, here we’ll simplify it all for you.
From what is the meaning of arc in welding to different types of arc welding, scroll to enlighten yourself with all that you need to know.
What is the Meaning of Arc Welding?
Let’s begin with what is meant by arc welding.
Welding is the process of joining two metals together. It requires high heat to melt the metals, which are further fused together upon cooling. This source of heat can be provided through a variety of methods.
Among them, arc welding is the type that uses an electric arc formed between the electrode and the workpiece to produce intense heat. The arc generates a plasma column (high temperature area) that ranges between 3,500 and 15,500 degrees Celsius. It provides enough temperature to melt the metals. The electrode used in arc welding can be consumable or non-consumable.
Arc Welding With a Consumable Electrode
Consumable electrodes melt during the process to fill in the gaps of the metal to be welded. It is further of multiple types, such as:
Gas Metal Arc Welding (GMAW)
Gas is used in this type of arc welding. It helps prevent the reaction of molten metal with the atmosphere. Thus, the gas acts as a shield. The electrode melts to act as filler material for welding purposes. Different types of gases can be used here, and the arc welding process is named accordingly.
For instance, metal inert gas (MIG) arc welding uses inert gas helium, argon or a mixture of both. Another example is metal active gas (MAG) arc welding, which uses carbon dioxide for the process.
Flux Cored Arc Welding
This type of welding uses a special, flux-cored wire. It has a metal tube filled with ‘flux’ material. As the wire melts, the flux protects the weld from air, thus preventing rusting or weak joints. The flux-cored arc welding is of two types, self and gas shielded. Self-shielding depends on its own flux and slug system to protect the molten metal. Gas shielding uses external shielding gas to impart arc protection.
Electroslag Welding
This method uses a molten slag pool for heat generation and fusion of thick metals. This method is also suited for vertical or near-vertical positions. Electroslag welding is based on slag to generate heat and protect the weld. The consumable electrode serves its function of melting and becoming the filler metal.
Arc Welding With a Non-Consumable Electrode
Non-consumable electrodes are used solely to generate the arc and not for melting or becoming a part of the welding process. There are the following types in here:
Carbon Arc Welding
It was the first arc welding to be discovered and hence was also the most commonly used one. It uses a non-consumable carbon electrode to form an arc and weld the metals. The use has witnessed a decrease owing to the presence of modern, efficient and safer techniques.
Tungsten Inert Gas Welding (TIG)
This method uses a non-consumable tungsten electrode and inert shielding gas for the welding process. The presence of filler material depends on the requirement. These electrodes come with longer life, lead to very high energy density for welding and offer better arc stability. They are also top quality due to their contamination resistance.
TIG welding is technical and requires practice to master the process. It is a time-consuming process and inefficient for thick metal joints. But results in high-quality, strong and clean welded products.
Atomic Hydrogen Welding
In this case, the arc is created between two tungsten electrodes within a hydrogen gas environment. The elevated temperature in the arc dissociates hydrogen molecules into atomic hydrogen, which subsequently recombines, generating an additional significant amount of heat for welding. It is also a technical process that requires experience. The atomic hydrogen arc welding process is also expensive, suitable only for flat positions, and risky due to the use of highly inflammable gases.
What is the Meaning of Arc in Welding? How is it Created?
An arc refers to the flow of electric current comprising high-speed electrons between two points. The one end is the electrode, and the other is the base material. The electrode end has excess electrons and hence is negatively charged, while the base material end has few electrons and hence is positively charged. This change in voltage creates a potential difference, leading to a flow of electrons.
Further, high voltage also ionises the gas, turning it into plasma due to heat. The plasma serves as a conducting path or medium for the flow of electrons. This process is referred to as dielectric breakdown. It can result in a quick flash or spark that results in a burning arc.
How Does Arc Welding Work?
Arc welding is based on fusion welding. Here is a step-by-step breakdown of how the process works:
Step 1: The welding machine is switched on with AC or DC power, a cable, an electrode holder and the electrode.
Step 2: The power source generates a voltage difference, forming an arc with extremely high temperature.
Step 3: The arc at high temperature melts the base metals to be joined or melts the consumable electrode and fills it in the gap to be welded.
Step 4: The arc proceeds forward to weld subsequent gaps, which can be manually or mechanically guided. The previously welded parts cool off, solidify, and are joined to form the metallurgical bond.
The metal heating process frequently results in chemical reactions with oxygen and nitrogen present in the air. This obstructs the welding procedure and diminishes the quality of the welded item. To safeguard against this reaction, a protective shielding gas or slug is employed to reduce the interaction between molten metal and air
Conclusion
Arc welding is a versatile metallurgical bond formation process. With a variety of consumable and non-consumable arc welding processes, it fits into diverse needs. The advanced approaches with seamless metal bonding are also available with better safety control. Are you in the middle of your product search and confused about how to proceed? Or are you in doubt about selecting the right vendor for your needs?
We have a solution to both of your problems. Find the expert's assistance at L&T-SuFin to help you out in finalising. Besides, the products from top companies and a variety of sellers ensure our customers receive quality products. The PAN India delivery is further associated with affordable and customisable prices specific to the demand. So, proceed now by specifying your needs and get ready to make an informed decision on time.
FAQs
What do you mean by arc welding?
Arc welding is the process of joining two metals with the help of an electric arc. The arc has an extremely high temperature that melts the metals, which subsequently fuse on cooling or removal of the heat source. It involves the use of the electrode, which can be consumable or non-consumable. It also uses shielding gas or slug to prevent oxidation of molten metals with air.
Why is arc welding better?
Arc welding offers high weld quality, and simple process-based machines are easy to use. It is portable and suitable for horizontal, vertical and thick metal surfaces.
What is the principle of arc welding?
The high-temperature electric arc is generated by applying an electric source. The heat melts the metal to be joined, filling in the gaps. It solidifies upon removal of the power source, thus forming strong metallurgical bonds.
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