| 化学成分% |
|||||||
| Cr |
Fe |
Si |
Al |
Cu |
C |
S |
P |
| 99.27 |
0.17 |
0.18 |
0.09 |
<0.005 |
<0.010 |
0.006 |
<0.005 |
| Pb |
Sn |
Bi |
Sb |
As |
N |
H |
O |
| <0.0004 |
<0.0006 |
<0.0005 |
<0.0006 |
<0.0008 |
0.037 |
<0.003 |
<0.20 |
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