Chemical Composition (%)
| Material Designation |
碳C |
硅Si |
锰Mn |
磷P |
硫S |
铬Cr |
镍Ni |
铜Cu |
钒V |
| Grade B
|
0~0.2
|
0.15~0.5
|
0.75~1.35
|
0~0.04
|
0~0.05
|
0.4~0.7
|
0~0.5
|
0.2~0.4
|
0.01~0.1
|
| Grade A
|
0~0.18
|
0.3~0.65
|
0.8~1.25
|
0~0.04
|
0~0.05
|
0.4~0.65
|
0~0.4
|
0.25~0.4
|
0.02~0.1
|
|
For Reference Only
|
|
