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联系轧辊用铸钢的钢号与化学成分（质量分数）（%）
发布时间：2007-12-16 14:45:08点击率：
技术类别：机械技巧
|
钢 号 |
C |
Si |
Mn |
P
≤ |
S
≤ |
Cr |
Ni |
Mo |
|
碳 素 铸 钢 | ||||||||
|
ZU70 |
0.65~0.75 |
0.20~0.45 |
0.50~0.80 |
0.040 |
0040 |
— |
— |
— |
|
ZU70Mn |
0.65~0.75 |
0.20~0.45 |
0.90~1.20 |
0.040 |
0.040 |
— |
— |
— |
|
ZU80 |
0.75~085 |
0.20~0.45 |
0.50~0.80 |
0.040 |
0.040 |
— |
— |
— |
|
合 金 铸 钢 | ||||||||
|
ZU60CrMnMo |
0.55~0.65 |
0.20~0.45 |
0.90~1.20 |
0.035 |
0.030 |
0.80~1.20 |
— |
0.20~0.45 |
|
ZU65CrNiMo |
0.60~0.70 |
0.20~0.60 |
0.50~0.80 |
0.035 |
0.030 |
0.80~1.20 |
0.20~0.50 |
0.20~0.45 |
|
ZU70Mn2 |
0.65~0.75 |
0.20~0.45 |
1.40~1.80 |
0.035 |
0.030 |
— |
— |
— |
|
ZU70Mn2Mo |
0.65~0.75 |
0.20~0.45 |
1.40~1.80 |
0.035 |
0.030 |
— |
— |
0.20~0.45 |
|
ZU75CrMo |
0.70~0.80 |
0.20~0.45 |
0.60~0.90 |
0.035 |
0.030 |
0.75~1.20 |
— |
0.20~0.45 |
|
ZU75CrNiMnMo |
0.70~0.80 |
0.20~0.60 |
0.70~1.10 |
0.035 |
0.030 |
0.90~1.20 |
0.20~0.50 |
0.20~0.45 |
|
ZU80Cr |
0.75~0.85 |
0.20~0.45 |
0.50~0.80 |
0.035 |
0.030 |
0.45~0.70 |
— |
— |
|
半 钢 | ||||||||
|
ZUB140CrMo |
1.30~1.50 |
0.30~0.60 |
0.70~1.10 |
0.035 |
0.030 |
0.80~1.20 |
— |
0.20~0.45 |
|
ZUB140CrNiMo |
1.30~1.50 |
0.30~0.60 |
0.70~1.10 |
0.035 |
0.030 |
0.80~1.20 |
≥0.20 |
0.20~0.60 |
|
ZUB160CrMo |
1.50~1.70 |
0.30~0.60 |
0.70~1.10 |
0.035 |
0.030 |
0.80~1.20 |
— |
0.20~0.60 |
|
ZUB140CrNiMo |
1.50~1.70 |
0.30~0.60 |
0.70~1.10 |
0.035 |
0.030 |
0.80~1.20 |
≥0.20 |
0.20~0.60 |
|
石 墨 钢 | ||||||||
|
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