S2、SKS5、SKS7、SKS51、铬钼钢、SCM440、SCM435、SCM430、SCM420、SCM415高温合金等,欢迎广大客户来电垂询!
专业销售S50C、SK7、SK5、SPCC、SGCC、SECC、SL250Y、SL330Y、SCM435、SCM430等中钢材料,欢迎您来电咨询!
SCM418H SCM420 SCM420H SCM421 SCM425 SCM430 SCM430H SCM2 4135H 4137 4140 4140H 4140钢材 SCM4 SCM440 SCM440H SCM445 4142 4142钢材
9Cr18 9Cr18Mo 9Cr18MoV 17-4PH SCM415 SCM430 SCM435 SCM440 42CrMo 40CrNiMo 40CrNiMoA 40CrNiMoA
20; BJ15B;S45C,C45; S35C,C35; 30CrMo,SCM430; 35CrMo,SCM435; QSTE系列; 40Mn;45Mn; 65Mn; 42CrMo4; BS600MC; SPCC; SPHC; ZSTE系列; 16MnCr5;20MnB5