12Cr1MoV圆钢兴澄/宝钢/大冶产
42CrMoA/42CrMo圆钢宝钢/大冶/兴澄/西宁特钢产
S15C/S25C/S35C碳结钢 兴澄/宝钢产
10#碳结圆钢宝钢/大冶/杭钢/淮钢产
25Cr2MoVA优特钢西宁/抚顺/贵钢产
20CrMnMo圆钢宝钢/大冶/抚顺特钢产
20CrNiMo(8620H)兴澄/宝钢/西宁特钢产
40CrNiMoA上钢五厂/抚顺特钢/大冶特钢产
Q345B(16Mn)淮钢/莱钢/湘钢产
35CrMoA/35CrMo圆钢宝钢/大冶/兴澄/西宁特钢产
40Cr扁钢
20CrMnTiH齿轮钢大冶/上钢五厂/兴澄特钢产
20Cr圆钢大冶/宝钢/兴澄产
15CrMo宝钢/冶钢/兴兴产
40CrMnMo圆钢抚顺/宝钢/冶钢产
30CrMo 30CrMoA圆钢大冶,宝钢,西宁特钢产
20CrMoA/20CrMo圆钢上钢五厂/兴澄特钢/西宁/巨能特钢产
40Cr圆钢大冶特钢/淮钢/上钢五厂/兴澄产
10#(s10c)碳素结构钢,10#碳结圆钢