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How To Choose The Right Steel Grade?

October 22, 2021

Steel is one of the resources that every architect and steel dealers in Chennai require while doing their project. There are hundreds of steel alloys in the market, and each material is different depending on its physical, mechanical, and making properties. Carbon plays a vital role in steel making. This element increases steel’s hardness, strength, and resistance considerably and often uses elements like silicon, chromium, zinc, manganese, and many more to improve their properties. For example, the steel with high chromium content will give you stainless steel. It is an excellent option for making cookware and home appliances. So, even the simplest steel has variable and distinct properties. Since there are various kinds of steel, many manufacturers grade the steel according to its chemical composition and mechanical properties. Therefore, it is essential to choose the right composed steel to do the job. Hence, in this post, listed below are some factors on how to choose the right steel grade.

External factors:

The foremost factor in choosing the grade of the steel is the external factor. Environment plays a vital role in selecting the right steel product. It is because external factors have an impact on the performance quality exhibited by the steel. Physical factors like frequency, pH levels, and temperature are some factors that determine the operating rate of the steel. For example, if you take industrial warehouses, most of the process involves large machines, and high heat is emitted into the environment. These emissions can affect the functionality and utility of the steel surrounding the engine over time. Similarly, MS chequered plate are often affected by the high heat waves emitted by the furnace or other instruments. So, it is essential to choose the grade depending upon the operating environment.

Strength:

Steel users should always choose the steel depending on its tensile strength. It means the ability of the material to resist when it undergoes tension or stress. Hence, to check the tensile strength of the material, place the sample steel inside the machine. Apply the external force gradually to the product and measure its sustainability through the extensometer device. Tensile strength is determined until the sample can take in the pressure before its breakage.

Machinability:

It is one of the properties of steel that helps in choosing the right grade steel. Machinability refers to a metal that can be cut or shaped by providing an excellent finish. Steel manufacturing companies use different processes in manufacturing steel products like SAIL TMT bar, pipes, steel plates, and many more. To measure the machinability of steel, look at the time taken by the tool to make a cut or incision on the sample steel. This factor is essential in heavy machines like reinforced bars, corrugated roofing, and many more.

Hence, the maximum output to obtain from the steel relies on understanding its properties and its performance. Therefore, MS steel suppliers in Chennai will provide you with appropriate grade steel to meet your standards.

Role Of Steel In The Automobile Industries

September 27, 2021

When you see a car, what comes to your mind? Everyone will look for the brand name of the vehicle. The essential material used in the making of the automobile is steel. Yes, steel is the fundamental component to develop a car or a bus. Hence, automobile industries use high-standard steels that should withstand harsh weather conditions.

A recent study by the International Organization of Motor Vehicle Manufacturers (OICA) states that around 91.8 million automobiles are released every year. It also revealed that to make a vehicle, about 900kg of steel is involved.

The 900kg of steel is distributed evenly to make the automobile’s outer and inner parts. Automobile manufacturers use 40% of the steel to make the body structure, 23% to make engines and gears, and 12% for suspensions. Fuel tanks, wheels, tires, and braking systems use the remaining steel.

Hence, steel suppliers supply Advanced High-Strength Steels (AHSS) to car manufacturers nowadays because of their high demand and reduce the weight of body structures by 60%. Therefore, without steel, there is no future in the automobile industry. Hence, let us see in this post the role of steel in the automobile industry.

Car’s framework:

The prime role of steel in the car-making industry is to develop the framework of the vehicle. The basic structure before making the car is to create the skeletal form. Hence, car manufacturers use AHSS steel to make this framework to withstand the extreme weather conditions and pressure released by the vehicle. The tensile strength, quality, and capacity to bear the physical factors determine the steel’s performance. Hence, car manufacturers use high-standard steel for the body frame and car chassis. One form of steel is an MS chequered plate used in flooring in many vehicles. If you are willing to have an attractive and shining feature on the car, choose the steel used in the faucets and bumpers to get the shiny texture on the automobile.

Bikes framework:

Steel is also used in making the framework for the bikes as well. As steels have high resistance and built-in strength, it is used in making the bike handles and stand. The presence of steel gives the perfect shape and dimension to the bike. It is because steel has high flexibility and provides the necessary curvature to bike stands and handles. It is also used in the framework of the seat to provide essential comfort, shape, and strength in a car or bike.

Bus framework:

Whether it is public or private transport, manufacturers use steel in the framework of the bus. It is because the bus has to withstand the high pressure, strength, and weight when it comes to the road. Hence, its excellent mechanical properties provide safe and lighter weight in the body structure. SAIL TMT bar is one of the applications of steel commonly used in the construction industry. In the automobile industry, they are used for general purposes.

Hence, if you are looking for premium quality steel, you can always purchase them from JSW steel dealers in Chennai. Therefore, steel is considered as gold in every industry.

Things Needs To Be Known About The Various Types Of Steel

July 10, 2021

Steel has become an important commodity with hundreds of different variations based on the kind of usage. So, various JSW steel dealers in chennai carry each steel depending on their chemical, structural, physical properties and features.

Categorization Of The Various Types Of Steel:

Carbon Steel:

Most of the steel around the world is a certain form of carbon steel. It comprises carbon, iron, and varying particular forms of other alloying elements. Carbon accounts for 95% of all steel production as it is the main alloying element of the steel. It helps in creating a rigid and a lot more stronger metal. This is because the atoms present in the carbon slightly distorts the lattice, travels through iron crystal lattice, and fills the gap between the metallic atoms.

Alloy Steel:

Alloy steel is made of varying amounts of several metals besides iron. These additions help in increasing the characteristics of steel to present specific applications. Metals such as titanium, manganese, chromium, silicon, nickel and aluminum are used in certain capacities. The utilization of these metals results in properties which cannot be found in carbon steel. Required change occurs in the steel’s formability, strength, ductility, corrosion resistance, and hardenability.

Nickel Steel:

Nickel steel alloy consists of a high content of 4.5% which comprises approximately around 0.25% carbon content. Its speciality is that adding nickel strengthens the MS chequered plate without a drastic decrease in ductility. This increase in toughness assists in resisting fractures that may be caused by high shocks, impacts, and loads.

Tungsten Steel:

Tungsten is fundamentally a dull silver that possesses a high melting point among all kinds of metals in the purest form. The ability and its strength makes it stand out from the other metal types to withstand high temperatures. Besides this, nozzles of rocket engines make use of this steel to accomplish high heat resistance. When you combine it with nickel, steel, cobalt, and iron, it can be used to offer turbine blades for several kinds of aircraft. Many other tools and machines require heat resistance which make use of this steel.

Manganese Steel:

Manganese steel is the hard one which is made up of 10 to 15% of manganese content. Due to its excellent wear resistance and hardening characteristics, you can use it for manufacturing complicated railway tracks. Other modern applications include shot blast cabinets, shovel buckets, anti-drill security plates and scrapers.

Vanadium Steel:

Vanadium steel is known for its ability to absorb shocks as well as for its corrosion-resistant properties. Apart from being used for a SAIL TMT Bar and chemical carrying pipes, this steel is used in the form of a thin layer to bond titanium for aerospace applications.

Thus, all the above types of steels can be considered before buying them according to the needs.

What Are The Methods To Accurately Measure The Carbon Content In Steel?

June 12, 2021

Steel is generally categorized based on its carbon content. They make the steel stronger and harder and fabricate it more brittle to weld. Steel Dealers in Chennai use various testing methods to accurately measure the carbon content in Steel.

Common Metal Identification Methods:

Visual Spark Analysis:

Visual spark analysis is one of the ancient techniques that allows for steel testing in the field and minimizes the amount of time needed to get the desired results. This method requires a section of steel to be rubbed with a high-speed grinding wheel. As the spinning corrosive wheel is applied to the steel, the sparks that are discharged are compared to other known samples or either a chart. The presence of the sparks specifies the classification of steel. This test has to be done in a darker setting to better notice the sparks. However, this method does not need any quantitative analysis.

XRF Alloy Grade Identification:

This kind of analysis does not need any demolition of the sample to identify its grade type of alloys. The XRF uses X-ray diffraction analysis to end the Positive Material Identification or PMI instead of an electric discharge. You can do this method with a microscopic device and it takes only a few seconds to complete. These tests have become popular as they can be done anywhere. This technique can find out the steel grade even of the MS chequered plate based on a random analysis.

Arc Sorting:

Arc sorting is one of the rapid methods of examining metal for content. This method analyzes the sample in air using a spectrometer with an electric discharge and compares the illumination intensity of the sample with the reference one. This sorting of steel does not require argon throughout the process.

Spark Optical Emission Spectroscopy (OES) Analysis:

This type of analysis utilizes argon as a protecting gas around the spark thereby permitting for carbon analysis. This technique while being more exact than Arc sorting or XRF is also gradual as the sample requires to be prepared with a standing belt or disc and the analysis can take many seconds. However, this is the only method that offers an exact quantitative carbon reading.

So, you need appropriate training to measure the carbon content present even in SAIL TMT Bar with several pieces of equipment. Thus, understanding the cons and pros of all the above techniques will help you make the right decision when it comes to gauging the carbon content in steel.

Steel Is The Most Used Material In A Vehicle

November 7, 2020

Steel In Automobile Industry

Steel is one of the most used metals in the Engineering world. Many industries rely on Steel, in that, the Automobile industry relies too much on steel. Many Steel Suppliers supply steel to the Automobile industry and Construction industry than other industries.

Because steel can be engineered in a variety of ways to meet the need of the vehicle’s safety and its handling ability.

Automotive Steel - A History of Steel Within the Automotive Industry - PR GURU

Why Is Steel Used More In Vehicle?

Steel acquires almost 60% in a Vehicle (the main part of the vehicle is made of steel).

A vehicle should be strong enough to handle the opposing pressure.

For example, The vehicle has to absorb the crash that is happening at the front end of the vehicle. When the crash energy is absorbed, it does not allow the vehicle to shake more and keeps the passenger more protected inside.

And at the same time, the vehicle has to be strong enough to divert the crash energy, as the vehicle should not get more damage.

Both these requirements are achieved by steel. This is the main reason, steel is chosen as the best material for Manufacturing Vehicles.

Steel Dealers in Chennai supply vast amounts of Stainless steel to the Automobile Industry in different sizes for different components of the vehicle.

Usage of Steel Is Increasing in Automobile Industry

Steel Industries has been working hard to reduce the emission and control it by manufacturing steel vehicles. As the automobile industry is using more steel for their products, they only emit CO2, which is quite an effortless job to manage the emission produced by it.

Steel is a 100% recyclable material, so even the waste stuff can be heated and used as automobile components. As steel is totally recyclable, it does not fade in quality, yes the quality of the steel remains the same, even after heat treating it numerous times.

Remains of the same quality are called closed-loop, and this can be only achieved in steel.

Also, while recycling, the work requires more energy and takes a lot of time to get the perfect structure, here steel responds easily as per the engineers.

These are all the reasons why steel is used more in the AutoMobile industry.

Conclusion

Constantly world steel is trying their best to reduce the emission and control the unwanted gas. We are proud that we are one of the Steel Suppliers in Chennai, who supply quality stainless steel to many Industries for a better environment.

Bharat Steels

Tag: steel