What is NM450 equivalent grade in India

    
    NM450 is a low alloy, abrasion resistant steel available in India with a nominal hardness of 450 HBW and a minimum yield strength of 440MPa. Its main characteristics are good weldability and excellent work hardening properties. In India, NM450 is available as plates, bars, and sheets.
    
    NM450 is becoming increasingly popular in Indian industrial and construction applications due to its superior strength and toughness. It is widely used in architectural structures, bridges, and scaffolding, among others. In addition, it is a great choice for flooring applications such as stair treads, elevator floors, and sidewalks.
    
    Because of its ability to resist wear and tear, NM450 is also being increasingly used in parts fabrication applications, including agricultural equipment, dies, and molding presses. It is also used to make a variety of industrial equipment such as engines, gearboxes, and hydraulic cylinders.
    
    NM450 is an exceptional steel for applications that require durability, strength and abrasion resistance, making it a great choice for the industrial and construction sectors.
    
    The equivalent grade of NM450 in India is SAILHARD 450 or XAR 450, depending on the manufacturer. SAILHARD 450 is an abrasion-resistant steel produced by Steel Authority of India Limited (SAIL), while XAR 450 is an abrasion-resistant steel produced by Company X. Both of these grades are made with a nominal hardness of 450 HBW and have a minimum yield strength of 440MPa, making them both a suitable replacement for NM450.
    
    SAILHARD 450 is an abrasion-resistant steel that was specifically designed for wear applications, making it an ideal choice for parts subject to heavy wear and tear. It offers excellent weldability, an even surface and excellent strength, making it one of the best-suited materials for wear parts. Additionally, it has excellent impact resistance and high hardness, making it perfect for making wear parts intended for heavy-duty use.
    
    XAR 450 is an abrasion-resistant steel that has been designed and developed to offer excellent wear resistance. It has excellent weldability and hardness, and can be used in a variety of applications, from agricultural machinery to road transportation equipment. It has a high wear resistance, making it an excellent choice for parts subject to heavy wear and tear. Its high carbon content and excellent work hardening properties make it an ideal choice for applications that require high wear resistance.
    
    In conclusion, NM450 is a great choice for applications that require excellent wear resistance and strength. In India, its equivalent grades are SAILHARD 450 and XAR 450. Both of these grades offer excellent weldability, hardness, and strength, making them a suitable replacement for NM450. Therefore, if you are looking for an abrasion-resistant steel with excellent properties, look no further than SAILHARD 450 or XAR 450.