What is NM400 Steel Material?

NM400 Steel is a high-strength, wear-resistant steel known for its superior durability and toughness. NM400 is a Chinese GB standard steel grade. The NM 400 material is widely used in industries where resistance to abrasion is important, such as in the construction and mining sectors.

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NM400 Steel Equivalent Steel Grades

Application of NM 400 Plate

NM400 material plate is widely used in extensive applications in areas where durability and resistance to wear are paramount. It is commonly used in the construction of heavy machinery, mining equipment, and tools, owing to its ability to withstand extreme conditions and resist abrasion.

Some typical applications are:
Wear-resistant spare parts, such as high-efficiency powder selecting wear-resistant parts in cement machinery, mill steel plates, mixer blades, fan blades, mill rollers and so on.
Various wear-resistant conveying pipes, such as powder air conveying system, blast furnace slag system, propeller blades, etc.
Customized welding solutions for completing on-site construction projects, such as silos, chutes, large buckets, etc.
Providing fabrication devices for on-site customized welding repairs to reduce on-site welding workload, such as buckets for work machines and dredging buckets for dredgers.
NM400 steel, with its remarkable wear resistance and high strength, is a go-to material for industries requiring robust and durable steel.

NM400 Steel Properties

Wear-resistant steel plate refers to the special plate products used under large area wear condition. At present, the commonly used wear-resistant steel plates are made of ordinary low-carbon steel or low-alloy steel with good toughness and plasticity by surfacing welding with a certain thickness of alloy wear-resistant layer with high hardness and excellent wear resistance. In addition, there are cast wear-resistant steel plates and alloy quenched wear-resistant steel plates.

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