Product Description
NM500 is a steel plate with HB500. We produce 5 type thickness of NM500. NM500 wear-resistant steel plate is widely used in engineering machinery, environmental protection machinery, metallurgical machinery, grinding tools, bearings and other product parts.
Grade Chemical composition (mass fraction) /%
C Si Mn P S Cr Ni Mo Ti B Als
NM360 0.25 0.70 1.60 0.25 0.015 0.80 0.50 0.50 0.05 0.0005-0.006 0.01
NM400 0.30 0.70 1.60 0.25 0.010 1.00 0.70 0.50 0.05 0.0005-0.006 0.01
NM450 0.35 0.70 1.70 0.25 0.010 1.10 0.80 0.55 0.05 0.0005-0.006 0.01
NM500 0.38 0.70 1.70 0.20 0.010 1.20 1.00 0.65 0.05 0.0005-0.006 0.01
NM550 0.38 0.70 1.70 0.20 0.010 1.20 1.00 0.70 0.05 0.0005-0.006 0.01
No more than Range No less than
