图片 |
标 题 |
更新时间 |
 |
供应低渗碳20CrMo合金钢 碳 C :0.37~0.44硅 Si:0.17~0.37锰Mn:0.50~0.80硫 S :允许残余含量≤0.035磷 P :允许残余含量≤0.035铬 Cr:0.80~1.10
|
2015-05-28 |
 |
批发宝钢50Mn2合金结构钢 碳 C :0.37~0.44硅 Si:0.17~0.37锰Mn:0.50~0.80硫 S :允许残余含量≤0.035磷 P :允许残余含量≤0.035铬 Cr:0.80~1.10
|
2015-05-28 |
 |
中碳调质40Mn2锰钢 碳 C :0.37~0.44硅 Si:0.17~0.37锰Mn:0.50~0.80硫 S :允许残余含量≤0.035磷 P :允许残余含量≤0.035铬 Cr:0.80~1.10
|
2015-05-28 |
 |
供应20Mn5,20Mn5(1. 碳 C :0.37~0.44硅 Si:0.17~0.37锰Mn:0.50~0.80硫 S :允许残余含量≤0.035磷 P :允许残余含量≤0.035铬 Cr:0.80~1.10
|
2015-05-28 |
 |
供应20mnmob合金钢 碳 C :0.37~0.44硅 Si:0.17~0.37锰Mn:0.50~0.80硫 S :允许残余含量≤0.035磷 P :允许残余含量≤0.035铬 Cr:0.80~1.10
|
2015-05-28 |
 |
供应合金钢 12CrMoV圆钢 碳 C :0.37~0.44硅 Si:0.17~0.37锰Mn:0.50~0.80硫 S :允许残余含量≤0.035磷 P :允许残余含量≤0.035铬 Cr:0.80~1.10
|
2015-05-28 |
 |
供应1522H 1524H钢板 碳 C :0.37~0.44硅 Si:0.17~0.37锰Mn:0.50~0.80硫 S :允许残余含量≤0.035磷 P :允许残余含量≤0.035铬 Cr:0.80~1.10
|
2015-05-28 |
 |
供应日本合金结构钢SMN420 碳 C :0.37~0.44硅 Si:0.17~0.37锰Mn:0.50~0.80硫 S :允许残余含量≤0.035磷 P :允许残余含量≤0.035铬 Cr:0.80~1.10
|
2015-05-28 |
 |
批发1.1170 合金结构钢板 碳 C :0.37~0.44硅 Si:0.17~0.37锰Mn:0.50~0.80硫 S :允许残余含量≤0.035磷 P :允许残余含量≤0.035铬 Cr:0.80~1.10
|
2015-05-28 |
 |
批发零售40mnb圆钢 可定尺零 碳 C :0.37~0.44硅 Si:0.17~0.37锰Mn:0.50~0.80硫 S :允许残余含量≤0.035磷 P :允许残余含量≤0.035铬 Cr:0.80~1.10
|
2015-05-28 |