成分 |
厂家 |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
Bt |
CEV |
nm500 |
舞钢 |
≤0.38 |
≤0.70 |
≤1.70 |
≤0.020 |
≤0.010 |
≤1.20 |
≤0.65 |
≤1.00 |
0.005-0.006 |
0.65 |
nm500 | 舞钢 | 130 | 2 | 7 | 7 | 6 | 1 | 7 | 5 | 1 | 现货 |
上海北润金属材料有限公司李:15601856261,021-56699766