您的当前位置: 首页  >  资料文献 > 铸钢 >  内容

轧辊用铸钢的参数

[宁波铸造协会]发表于 2010-12-22 16:41:38 阅读次数:0

轧辊用铸钢的钢号与化学成分(质量分数)(%)

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
ZUS140SiCrMo
1.30~1.50
1.30~1.60
0.50~0.80
0.035
0.030
0.40~0.70
0.20~0.50
ZUS150SiCrNiMo
1.40~1.60
1.00~1.60
0.60~1.00
0.035
0.030
0.60~1.00
≥0.20
0.20~0.50

其它新闻