大型铸钢件用低合金铸钢的牌号及化学成分介绍【转载】
(2014-06-10 13:35:43)
标签:
铸钢件 |
分类: 耐磨铸件 |
本文转自 http://www.zhuzaochang.net/xinwen/hangye/news-222.html
牌 |
化学成分 (质量分数 ), %
|
|
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C ( 碳 )
|
Si ( 硅 )
|
Mn ( 锰 )
|
P ( 磷 ), S ( 硫 )
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Cr ( 铬 )
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Ni ( 镍 )
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Mo ( 钼 )
|
Cu ( 铜 )
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|
ZG30Mn
|
0 . 27 ~ 0 . 34
|
0 . 30 ~ 0 . 50
|
1 . 20 ~ 1 . 50
|
≤ 0 . 035
|
—
|
—
|
—
|
—
|
ZG40Mn
|
0 . 35 ~ 0 . 45
|
0 . 30 ~ 0 . 45
|
1 . 20 ~ 1 . 50
|
≤ 0 . 035
|
—
|
—
|
—
|
—
|
ZG40Mn2
|
0 . 35 ~ 0 . 45
|
0 . 20 ~ 0 . 40
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1 . 60 ~ 1 . 80
|
≤ 0 . 035
|
—
|
—
|
—
|
—
|
ZG50Mn2
|
0 . 45 ~ 0 . 55
|
0 . 20 ~ 0 . 40
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1 . 50 ~ 1 . 80
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≤ 0 . 035
|
—
|
—
|
—
|
—
|
ZG20Mn
( ZG20SiMn ) |
0 . 12 ~ 0 . 22
|
0 . 60 ~ 0 . 80
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1 . 00 ~ 1 . 30
|
≤ 0 . 035
|
—
|
≤ 0 . 40
|
—
|
—
|
ZG35Mn
( ZG35SiMn ) |
0 . 30 ~ 0 . 40
|
0 . 60 ~ 0 . 80
|
1 . 10 ~ 1 . 40
|
≤ 0 . 035
|
—
|
—
|
—
|
—
|
ZG35SiMnMo
|
0 . 32 ~ 0 . 40
|
1 . 10 ~ 1 . 40
|
1 . 10 ~ 1 . 40
|
≤ 0 . 035
|
—
|
—
|
0 . 20 ~ 0 . 30
|
≤ 0 . 30
|
ZG35CrMnSi
|
0 . 30 ~ 0 . 40
|
0 . 50 ~ 0 . 75
|
0 . 90 ~ 1 . 20
|
≤ 0 . 035
|
0 . 50 ~ 0 . 80
|
—
|
—
|
—
|
ZG20MnMo
|
0 . 17 ~ 0 . 23
|
0 . 20 ~ 0 . 40
|
1 . 10 ~ 1 . 40
|
≤ 0 . 035
|
—
|
—
|
0 . 20 ~ 0 . 35
|
≤ 0 . 30
|
ZG55CrMnMo
( ZG5CrMnMo ) |
0 . 50 ~ 0 . 60
|
0 . 25 ~ 0 . 60
|
1 . 20 ~ 1 . 60
|
≤ 0 . 035
|
0 . 60 ~ 0 . 90
|
—
|
0 . 20 ~ 0 . 30
|
≤ 0 . 30
|
ZG40Cr1
( ZG40Cr ) |
0 . 35 ~ 0 . 45
|
0 . 20 ~ 0 . 40
|
0 . 50 ~ 0 . 80
|
≤ 0 . 035
|
0 . 80 ~ 1 . 10
|
—
|
—
|
—
|
ZG34Cr2Ni2Mo
( ZG34CrNiMo ) |
0 . 30 ~ 0 . 37
|
0 . 30 ~ 0 . 60
|
0 . 60 ~ 1 . 00
|
≤ 0 . 035
|
1 . 40 ~ 1 . 70
|
1 . 40 ~ 1 . 70
|
0 . 15 ~ 0 . 35
|
—
|
ZG20CrMo
|
0 . 17 ~ 0 . 25
|
0 . 20 ~ 0 . 45
|
0 . 50 ~ 0 . 80
|
≤ 0 . 035
|
0 . 50 ~ 0 . 80
|
—
|
0 . 40 ~ 0 . 60
|
—
|
ZG35Cr1Mo
( ZG35CrMo ) |
0 . 30 ~ 0 . 37
|
0 . 30 ~ 0 . 50
|
0 . 50 ~ 0 . 80
|
≤ 0 . 035
|
0 . 80 ~ 1 . 20
|
—
|
0 . 20 ~ 0 . 30
|
—
|
ZG42Cr1Mo
( ZG42CrMo ) |
0 . 38 ~ 0 . 45
|
0 . 30 ~ 0 . 60
|
0 . 60 ~ 1 . 00
|
≤ 0 . 035
|
0 . 80 ~ 1 . 20
|
—
|
0 . 20 ~ 0 . 30
|
—
|
ZG50Cr1Mo
( ZG50CrMo ) |
0 . 46 ~ 0 . 54
|
0 . 25 ~ 0 . 50
|
0 . 50 ~ 0 . 80
|
≤ 0 . 035
|
0 . 90 ~ 1 . 20
|
—
|
0 . 15 ~ 0 . 25
|
—
|
ZG65Mn
|
0 . 62 ~ 0 . 70
|
0 . 17 ~ 0 . 37
|
0 . 90 ~ 1 . 20
|
≤ 0 . 035
|
—
|
—
|
—
|
—
|
ZG28NiCrMo
|
0 . 25 ~ 0 . 30
|
0 . 30 ~ 0 . 80
|
0 . 60 ~ 0 . 90
|
≤ 0 . 035
|
0 . 35 ~ 0 . 85
|
0 . 40 ~ 0 . 80
|
0 . 35 ~ 0 . 55
|
—
|
ZG30NiCrMo
|
0 . 25 ~ 0 . 35
|
0 . 30 ~ 0 . 60
|
0 . 70 ~ 1 . 00
|
≤ 0 . 035
|
0 . 60 ~ 0 . 90
|
0 . 60 ~ 1 . 00
|
0 . 35 ~ 0 . 50
|
—
|
ZG35NiCrMo
|
0 . 30 ~ 0 . 37
|
0 . 60 ~ 0 . 90
|
0 . 70 ~ 1 . 00
|
≤ 0 . 035
|
0 . 40 ~ 0 . 90
|
0 . 60 ~ 0 . 90
|
0 . 40 ~ 0 . 50
|
—
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