专业销售4CR5W2VSI 3CR2MO X38CRMOV51 SKD62 X40CRMOV51 BH10 BH11 BH12 BH13
渗碳轴承钢:G20CRMO G20CRNI2MO G20CR2NI
弹簧钢:55SI2MN 55SI2MNB 1064 1070 1084 1085 1566 9255 9260 SUP2
合金结构钢:20MN2 30MN2MOV 27SIMN 28MN6 42MN6 SMN420 SMN433 SCMN443 SMN438 20MN5 28MN5 36MN5 46MN7 50MN7 35SIMN 42SIMN 20SIMN2MOV 25SIMN2MOV 40MNB 45MNB 20MN2B 37MNSI5 SCR415 SCR420 SCR435 17CR3 15CR3 20CR4 34CR4 37CR4
碳素结构钢:Q195 SS34 SS330 SPHC SPHD ST