Wear Resistant Steel NM450
Wear resistant steel NM450
1.NM450 is a kind of wear-resistant steel plate, which is a high-strength wear-resistant steel plate. It is widely used in construction machinery, mining machinery, coal mining machinery, environmental protection machinery, crusher, crusher, dump truck, metallurgical machinery, hoist, sprocket, etc. It is also commonly used as a high-strength structural steel with yield strength ≥700MPa.
2. Heat treatment: high temperature tempering, tempering (quenching + tempering)
3. Performance: yield in more than 950, tensile strength in 1180
4.NM450 steel plate delivery status: Steel plate to quench, quench + tempering (tempering), TMCP+ tempering, tempering or hot rolling state delivery
5. Chemical composition
| Steel/Grade |
C |
Si |
Mn |
P |
S |
AL |
Cr+Ni+Mo |
Nb+V+Ti |
|
NM450/AR450 |
0.10-0.40 |
0.20-0.40 |
1.00-2.00 |
≤0.015 |
≤0.003 |
≥0.20 |
<1.2 |
Trace Amount |
Product advantages
Product Application:
Quality test
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