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微碳铬铁
微碳铬铁
|
类别 |
牌号 |
化学成分，% |
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|
Cr |
C |
Si |
P |
S |
|||||||
|
范围 |
I |
II |
I |
II |
I |
II |
I |
II |
|||
|
不小于 |
不大于 |
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|
微碳 |
FeCr69C0.03 |
63.0~75.0 |
|
|
0.03 |
1.0 |
|
0.03 |
|
0.025 |
|
|
FeCr55C3 |
|
60.0 |
52.0 |
0.03 |
1.5 |
2.0 |
0.03 |
0.06 |
0.03 |
|
|
|
FeCr69C0.06 |
63.0~75.0 |
|
|
0.06 |
1.0 |
|
0.03 |
|
0.025 |
|
|
|
FeCr55C6 |
|
60.0 |
52.0 |
0.06 |
1.5 |
2.0 |
0.04 |
0.06 |
0.03 |
|
|
|
FeCr69C0.010 |
63.0~75.0 |
|
|
0.10 |
1.0 |
|
0.03 |
|
0.025 |
|
|
|
FeCr55C10 |
|
60.0 |
52.0 |
0.10 |
1.5 |
2.0 |
0.04 |
0.06 |
0.03 |
|
|
|
FeCr69C0.015 |
63.0~75.0 |
|
|
0.15 |
1.0 |
|
0.03 |
|
0.025 |
|
|
|
FeCr55C15 |
|
60.0 |
52.0 |
0.15 |
1.5 |
2.0 |
0.04 |
0.06 |
0.03 |
|
|