价格:35.00/KG起
宏达模具钢才有限公司
联系人:李小姐
电话:13798900712
地址:广东东莞
镍铬钼合金结构钢 SNCM220 SSNCM240 SCNM415 SNCM415 SNCM420 SNCM431 SNCM439 SNCM447 SNCM616 SNCM625 SNCM630 SNCM815等 常用日本铬钢牌号: SCR415 SCR420 SCR430 SCR435 SCR440 SRC445等 常用铬钼合金结构钢:SCM415 SCM418 SCM420 SCM430 SCM435 SCM440等