What is NM400 wear-resistant steel

Wearing plate, just as its name implies, the main characteristic is wearing, which is also one of its important advantages. Among numerous wearing plates, NM400 wear-resistant plate has drawn widely attention .

NM400 wear-resistant plate is a high-strength wearing plate. N is "nai", M is "mo",the first alphabet of Chinese phonetic, and 400 represents the average Brinell hardness of this steel plate.

Heat treatment: High-temperature tempering, Quenching+Tempering

Application field: NM400 wear-resistant plate is widely used in mining machinery, coal mining machinery, environmental protecting machinery, engineering machinery, etc. It is also commonly used as high-strength structural steel whose yield strength ≥ 800MPa.

Function: It mainly provides protection in situations or parts that need wear resistance, lengthening equipment life, reducing maintenance downtime, and correspondingly reducing investment in funds.

Performance: yield strength over 900, tensile strength above 1100.

Advantages of wearing plates:

1. Good impact resistance

2. Good heat resistance

3. Good corrosion resistance

Pre: Processing performance and uses of ASTM-A572Grade 50 steel plate

Next: Welding Technology Of NM400 wear-resistant steel