What is NM500 equivalent grade in India
NM500 is an abrasion-resistant steel with a hardness of 500 HBW and a nominal hardness of 450 HBW. The number ‘500’ refers to the Brinell hardness value (HBW) of 500 (MPa) which is the strength of the material, but this grade provides much more than just strength.NM500 offers excellent wear and cutting performance due to its superior technological properties and chemical composition. It is an abrasion-resistant steel with more than three times the strength of ordinary carbon steels.
NM500 is a high-strength wear-resistant steel with a hardness of 500 HBW, characterized by its high resistance to abrasion, high strength and excellent impact toughness. Compared to other wear-resistant steel available on the market, NM500 has a higher nominal hardness and energy absorption capability, making it perfect for heavy-duty applications.
NM500 is used in demanding applications such as mining, quarrying, construction, transportation, and engineering. The combination of its high strength, excellent impact toughness and wear resistance makes it ideal for applications that require maximum strength and resistance to abrasion.
In India, the closest equivalent grade to NM500 is HARDOX 500. HARDOX 500 is another wear-resistant steel with a hardness of 500 HBW. It is a high-strength quenched and tempered steel with excellent properties, such as its high resistance to abrasion, excellent cold forming properties, and its ability to be welded and machined. The combination of its good weldability and high strength make it perfect for heavy-duty applications.
Another NM500 equivalent grade in India is Corten Steel. Corten Steel is a Weathering Steel which has excellent corrosion resistance, is durable and can be used for outdoor applications due to its good weathering properties. Corten steel also offers excellent weldability and fabricability, making it ideal for applications that require fabrication. Furthermore, Corten Steel has good impact toughness and low thermal expansion properties, making it an optimum choice for applications that require increased strength and resistance to abrasion.
Finally, NM500 equivalent grade Abrasion Resistant Steel Plates is another popular option in India. AR Steel Plates are a unique combination of hardness, strength, and weldability that make it ideal for abrasion resistant applications. It is high strength, low alloy steel plate with excellent weldability and machinability. AR Steel Plates are easy to fabricate and has a wide range of applications such as dump body liners, chute liners, crusher liners, conveying systems, and liners for heavy machinery.
Overall, NM500 is an abrasion-resistant steel, with a hardness of 500 HBW, offering excellent wear and cutting performance. In India, NM500 is available under various grades, such as HARDOX 500, Corten Steel and Abrasion Resistant Steel Plates. These are the NM500 equivalent grades in India and can provide an excellent level of performance for demanding applications.
