长期供应电工钢矽钢片硅钢片50AW470,B50AH1000,B50AH800,B50AH600B50A470-H 0.5×1200×C 宝钢B50A470-A 0.5×1200×C 宝钢B50A600 0.5×1200×C 宝钢B50A600 0.5×1000×C 宝钢B50A800 0.5×1200×C 宝钢B50A1000 0.5×1200×C 宝钢B50A1300 0.5×1200×C 宝钢B50AH600 0.5×1200×C 宝钢B50AH800 0.5×1200×C 宝钢B50AH1000 0.5×1200×C 宝钢B50AH1300 0.5×1250×c 宝钢B50A1000 0.5×1200×C 宝钢B50A1300 0.5×1200×C 宝钢B50A1300T 0.5×1200×C 宝钢B50AYSX-2 0.5×1150×C 宝钢B50AY-2 0.5×1250×C 宝钢B50AYMZ-2 0.5×1210×C 宝钢B50AR300 0.5×1200×C 宝钢B50AR350 0.5×1246×C 宝钢B50A470 0.5×1200×C 宝钢B50AM470 0.5×1200×C 宝钢B50AM1300 0.5×1200×C 宝钢B65A1000 0.5×1200×C 宝钢B65A1300 0.5×1200×C 宝钢50A290 0.5×1200×C 宝钢50A400 0.5×1200×C 宝钢50A470 0.5×1200×C 宝钢50A800 0.5×1200×C 宝钢50AH600 0.5×1200×C 宝钢50AW470 0.5×1000×C 鞍钢50AW600 0.5×1000×C 鞍钢50AW600 0.5×1200×C 鞍钢50AW800 0.5×1000×C 鞍钢50AW800 0.5×1200×C 鞍钢50AW1000 0.5×1000×C 鞍钢50AW1000 0.5×1200×C 鞍钢50WW600 0.5×1000×C 武钢50WW600 0.5×1200×C 

37MNSI5 42SIMN 46MNSI4 40MNB SAE 14B50 14B35 50B40 45MNB SAE 50B44 15MNV15CR SAE 5115523M15 SCR415 15CR 320CR SAE 5120527A19 SCR420 20CR4 30CR SAE 5130530A30 SCR430 28cr4 35CR SAE 5132530A36 SCR430H 34CR4 40CR SAE 5140520M40 SCR440 41CR4 45CR SAE 5145 5147 SCR445534A99 38CRSI 12CRMO 13CRMO44 1.7335 SAE4119 12CRMOV 15CRMO 16CRMO44 15CRMO5 1.7262 20CRMO SAE 4118 20CRMO44 20CRMO5 1.7264 25CRMO SAE 4125 25CRMO4 1.7218 SS2225 30CRMO SAE 4130 SCM420 30CD4 35CRMO SAE 4135 SCM435 34CRMO4 1.7220 42CRMO SAE 4140708A42 42CD4 42CRMO4 1.7225 12CR1MOV 13CRMOV42 25CR2MO1VA 25CR2MOVA 24CRMOV55 ​