30CrMnSiA棒GJB1951-94
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30CrMnSiA Φ10 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ15 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ20 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ25 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ28 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ30 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ32 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ35 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ38 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ40 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ45 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ50 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ55 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ60 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ70 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ80 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ90 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ100 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ120 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ130 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ150 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ160 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ170 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ180 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ190 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA Φ220 通千古圆钢 宝钢/抚钢/西宁特钢/本钢/冶钢
30CrMnSiA 其他规格可为客户开料订做,欢迎来的咨询!