Carbon steel Carbon steel GB/T 699 JIS G4051 ASTM A29/29M DIN 17210 BS 970 ISO 10384 10-85 S10C-S85C 1010-1086 C10-C85 045M10-060A85 S10C-S85C 15Mn-60Mn - 1016-1062 15Mn3-60Mn3 080A15-080A62 SL,SM Edit:Admin 上一篇:没有了下一篇:Alloy steel →