Types Of Steel Archives - Bharat Steels

Common Types Of Steel Pipe Coating

December 9, 2021

Pipelines are the essential components in the industry and home as well. These pipelines transmit water, natural gas, sewage systems, and many more for refineries, factories, and homes. Thus, steel pipes play a vital role in transmitting the essentials. However, for a steel pipe to last longer, you need to coat the pipe to prevent corrosion and damage. The steel suppliers use various types of coating in the form of liquids, gases, or solids. These coatings are applied on the topmost layer of the pipe to resist cracks and damage. Steel pipes can last for 100 years, but they need to be maintained as long as the fluid inside touches the pipe’s lining. Hence, nowadays, industries use two types of techniques, namely pipelining and pipe coating. The primary aim of these methods is to prevent direct contact of the pipe with the fluid inside. Hence, in this post, let us see the common types of a steel pipe coating to withstand external and internal factors.

High-Performance Powder Coating (HPPC):

The commonly used coating by many industries is the High-performance powder coating (HPPC). The HPPC coating is a combination of polymer resins. The resins are composed of flow modifiers, colorants, additives, and many more. The steel suppliers in Chennai use HPPC coating for the pipes that are used in extreme environmental conditions. It is the reason why you see HPPC coating pipes in the metal refineries and oil and gas pipelines. The HPPC coating contains a compound polyethylene that acts as a protection layer for pipes during transport and underground projects. The polyethylene component in HPPC coating is the best in maintaining the quality of the pipes despite being exposed to chemicals and soils. Thus, HPPC coating is suitable for pipes with diameters from 14 inches to 42 inches. Hence, these coatings are not suitable for construction pipes because of their smaller circumferences.

High-Density Two Layer Polyethylene Coating (HDTLPC):

The high-density two-layer polyethylene coating is the combination of powder and adhesive layers. This coating also consists of polyethylene content similar to HPPC coating. The HDTLPC is the topmost coat given to the multi-layered system. In regular two-layer and powder coating, they have poor resistance, peel-off easily and are suitable for a low-temperature surrounding. Thus, HDTLPC was developed mainly to overcome these shortcomings. The HDTLPC coating allows the steel pipes to maintain their physical form and shape even during stacking or storage.

Fusion Bonded Epoxy Powder Coating (FBE):

The FBE coating is suitable for pipes that are smaller in size and diameter. These are resistant to higher temperatures than the HPPC coating. Hence, due to their outstanding resistance to extreme weather conditions they are used in oil and gas refineries. Thus, the FBE coating offers long-term corrosion resistance for the pipelines. Similarly, FBE coating is applied to SAIL TMT bar to prevent the rebar from corrosion.

Therefore, these are the common types of coatings applied to the steel pipes to last long.

The JSW steel dealers in Chennai are the best dealers to purchase the well-coated steel pipes for industrial and residential purposes.

What Are The Uses Of Steel Channels?

November 26, 2021

Have you ever heard of steel channels? It is one of the common steel products that is used in the construction industry to build structures. The main purpose of the steel channels is to support the building in every aspect. These channels are hot-pressed below their recrystallization temperature and rolled to form the structure. Hence, these are reshaped to form the C-shaped or U-shaped cross-section channels. The steel suppliers manufacture the channels with two distinct flanges that run parallel to each other with inside have a flat area with a specific radius to support the structures. These channels provide greater support, rigidity, and strength to hold steel angles or other constructional projects. Hence, these channels can hold any buildings despite the size. Therefore, in this post, let us see the uses of steel channels in various projects.

Bridges:

The steel channels are commonly used in bridges to provide additional support and stability. Bridges are an important construction because it is used by many vehicles to travel. There is a wide range of vehicles from two-wheelers to eight-wheelers. Hence, you need a sturdy as well as highly stable structure to withstand the capacity. Therefore, steel channels assist to keep the bridge components intact. It also supports the MS chequered plate placed in the walls and ceiling cladding. Steel channels have incompatible durability when compared to other steel products. As steel is a long-lasting material the maintenance and repairs are minimal. Hence, steel channels play a vital role in the construction industry.

Wall studs:

Another area of application where the steel channels are used is the wall studs. These are the vertical framing in a building’s wall with smaller or larger cross-sections. So, these wooden framings are 2 or 4 inch beams that are found in your building’s inner part of walls or windows. Similar to bridges, these steel channels provide support to different structures like paneling, cement, drywall, and many more. In some cases, where there are bare wall buildings, these steel channels act as a modern design and enhance the outlook of the building. You can also purchase mild steel channels from JSW steel dealers in Chennai for high-quality steel.

Rafters:

Thirdly, these steel channels can be used as rafters in the roofing. Rafters are a structural component found as a part of roof construction. You can rafter in wall plates, joists, battens, and many more. Hence, many construction contractors use steel channels for a stable structure. So, when the roofing load creates additional pressure on the ceiling the steel channels act as a support and distribute the weight evenly.

Hence, these are the primary benefits of using steel channels in the construction industry. The SAIL TMT bar and steel channels serve the same purpose of supporting the building structure effectively. So, choose the steel rafters to improve the safety for a longer time.

Mild Steel And Its Various Applications

November 11, 2021

Steel is a staple material that is effectively used in various industries. Generally, steel is an alloy that is made of iron and high carbon content. The concentration of carbon in typical steel is around 2%, which is higher compared to other steel products.

But, what is mild steel? It is one of the forms of steel alloy made of iron and carbon at a lower concentration of metals. Mild steel is the commercial name given to the low-carbon steel by the MS steel suppliers in Chennai. As the name suggests, the carbon content in the mild steel ranges from 0.04%-0.3%.

Thus, this variation impacts the microstructure of the steel entirely by giving the material high strength and toughness. The mild steel also includes alloys along with carbon like copper, silicon, and manganese. Hence, low carbon steel has high ductility and is used for making wire products, automobile parts, and plates like MS chequered plate. Therefore, in this post, listed below are some factors that explain mild steel and its various applications.

Steel frames:

One of the major applications of using mild steel is forming steel frames for the buildings. The production process involved in low carbon steel is similar to carbon steel. Iron and coal are placed in the blast furnace for the melting process and then hardened into the desired shape through heat treatment. Hence, the entire physical and mechanical properties of the metal changes accordingly. So, low-carbon steel is more ductile and machinable. Therefore, a mild steel frame can hold a weight of up to 20,000 kg due to its high strength. The frame made of mild steel will prevent the buildings from harsh weather conditions and disasters. Similarly, the MS plate price in Chennai is around Rs.35 per kilogram and serves as the cost-effective option for framing the building.

Machinery parts:

Another application of using mild steel is in the machinery parts of the large equipment. Iron and carbon can be combined in many ways to meet the desired ratio of strength, ductility, malleability, and hardness. For example, the steel parts of the car are made of mild steel. The low carbon steel involved in making the car parts does not undergo any molecular changes while reheating. Therefore, the mild steel reduces the time used for forging, machining, and heat treatment significantly. Similarly, the malleability of the mild steel makes them a suitable option for making steel sheets for car body kits and machinery parts. You can also purchase the best quality mild steel from the JSW steel dealers in Chennai.

Pipelines:

Thirdly, mild steel is used in making sturdy pipelines. As mentioned earlier, because of the carbon’s lower concentration the low carbon steel has exceptional ductility. Hence, galvanized mild steel is used in making tubes, poles, and pipes for transporting natural gas, water, and many more. These mild steel tubes can withstand extreme weather conditions. Mild steel pipes can be easily welded without cracking and breaking under external pressure. Hence, mild steel serves as the best material for the pipelines to function properly. Some manufacturers insulate these pipes to perform exceptionally during harsh conditions without disturbing their structural integrity.

Some builders used the SAIL TMT bar along with mild steel bars for better construction purposes. Hence, mild steel is one of the best alloys for industrial and commercial projects to last for a longer time.

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.