GBT24186 NM400 abrasion resistant steel plate chemical composition:
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
Ti |
B |
Als |
NM400 |
≤0.30 |
≤0.70 |
≤1.60 |
≤0.025 |
≤0.010 |
≤1.00 |
≤0.70 |
≤0.50 |
≤0.050 |
0.0005-0.006 |
≥0.010 |
GBT24186 NM400 abrasion resistant steel plate mechanical properties:
Grade |
Thickness |
Tensile Strength |
Elongation |
Impact energy |
HBW |
mm |
Rm/MPa |
% |
J/-20℃ |
||
NM400 |
≤80 |
≥1200 |
≥10 |
≥24 |
370-430 |
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
Henan BEBON Iron&Steel co.,ltd.