NM400 Wear Resistant Steel
construction machinery,
mining machinery,
coal mine machinery,
environmental protection machinery,
metallurgical machinery and other product parts.
Excavator,
loader,
bulldozer bucket plate,
edge plate,
side edge plate, blade.
Crusher lining plate, blade.
The commonly used wear-resistant steel plate is ordinary low carbon steel or low alloy with good toughness and plasticity Steel surface by surfacing welding method composite certain thickness of high hardness, good wear resistance A plate product made of alloy with a wear-resistant layer.
Product name：Wear-resistant steel plate
Product specification：Support customization
Product material：NM400,
Product characteristics：High strength, high wear resistance, high impact properties
chemical component
| component |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
B |
CEV |
| mark | ||||||||||
|
NM400 |
≤0.25 |
≤0.70 |
≤1.60 |
≤0.025 |
≤0.010 |
≤1.4 |
≤0.50 |
≤1.00 |
≤0.004 |
mechanical property
| steel ball | grade |
hardness（HB） |
20℃AKV lengthwaysJ |
|
WNM400 |
A |
360～430 |
|
|
WNM400 |
B |
360～430 |
Product application
Production Process
Product Packaging
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