标样编号 | BS 1962 |
分类 | 光谱 |
基体 | 铁基 |
规格 | Disc 41 x 19+ |
牌号 | 4140/REHC-3 40Mn |
Si | 0.242 |
Al | 0.018 |
As | 0.007 |
C | 0.41 |
Co | 0.008 |
Cr | 1.05 |
Cu | 0.224 |
Mg | *0.0001 |
Mn | 0.94 |
Mo | 0.229 |
N | 0.0095 |
Ni | 0.16 |
P | 0.007 |
Pb | *0.001 |
S | 0.011 |
Sn | 0.01 |
Ti | 0.004 |
V | 0.004 |