收藏词条 编辑词条 炉锰铁及锰铁
创建时间：2008-08-02
炉锰铁及锰铁
高炉锰铁
|
牌号 |
化学成分（%） |
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|
Mn |
其余元素，≤ |
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|
C |
Si |
P |
S |
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|
一组 |
二组 |
Ⅰ级 |
Ⅱ级 |
||||
|
FeMn78 |
75.0~82.0 |
7.5 |
1.0 |
2.0 |
0.30 |
0.50 |
0.03 |
|
FeMn74 |
70.0~77.0 |
0.40 |
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|
FeMn68 |
65.0~72.0 |
7.0 |
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|
FeMn64 |
66.0~67.0 |
2.5 |
0.50 |
0.60 |
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|
FeMn58 |
55.0~62.0 |
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|
锰铁(GB/T3765-1996) |
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|
类别 |
牌号 |
化学成分(%) |
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|
Mn |
其余元素,≤ |
|||||||
|
C |
Si |
P |
S |
|||||
|
一组 |
二组 |
Ⅰ级 |
Ⅱ级 |
|||||
|
低碳锰铁 |
FeMn88C0.2 |
85.0~92.0 |
0.2 |
1 |
2 |
0.1 |
0.3 |
0.02 |
|
FeMN84C0.4 |
80.0~87.0 |
0.4 |
0.15 |
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|
FeMN84C0.7 |
0.7 |
0.2 |
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|
中碳锰铁 |
FeMN82C1.0 |
78.0~85.0 |
1 |
0.7 |
1.5 |
0.35 |
0.02 |
|
|
FeMN82C1.5 |
1.5 |
1 |
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|
FeMN78C2.0 |
78.0~85.0 |
2 |
1.5 |
2.5 |
0.4 |
0.03 |
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|
高碳锰铁 |
FeMN78C8.0 |
79.0~82.0 |
8 |
1.5 |
2.5 |
0.2 |
0.3 |
0.03 |
|
FeMN74C7.5 |
70.0~75.0 |
7.5 |
2 |
3 |
0.33 |
|||
|
FeMN68C7.0 |
65.0~70.0 |
7 |
2 |
3 |
0.38 |
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