H-11工具钢化学标样-IARM 255A Chips
标样编号 | IARM 255A Chips |
分类 | 化学 |
基体 | 铁基 |
牌号 | FE H-11 Tool Steel |
Al | 0.01 |
As | *0.002 |
B | 0.0004 |
C | 0.403 |
Co | 0.009 |
Ca | *0.0004 |
Cr | 4.84 |
Cu | 0.049 |
Mn | 0.27 |
Mo | 1.33 |
N | 0.0067 |
Nb | 0.004 |
Ni | 0.083 |
P | 0.013 |
Pb | <0.001 |
S | 0.0012 |
Si | 0.93 |
Sn | 0.006 |
Ti | 0.002 |
V | 0.43 |
W | 0.007 |
Zr | <0.005 |
O | 0.0011 |