60SICRV7 60SICRV7 60SICRV7 60SICRV7 60SICRV7 60SICRV760SICRV7 60SICRV7 60SICRV760SICRV7 60SICRV7 60SICRV760SICRV7 60SICRV7 60SICRV7弹簧钢标准:65mn,60mn,60si2mn,55si2mn,sk4,sk5,sk8,sk85,sk80,sk95,sk90,1095,1074,c85s,T9A,T8A,1.0761 1.1231 1.0761 1.0904 1.0773 1.0906 1.5028 1.0961 1.7130 1.7176 1.8159C67E CK67 C75E C101E 38Si6 46Si7 65Si7 60SiMn 5 1MnV7 54SiCr6 55Cr3 51CrV4 58CrV4 51CrMoV4 45CrMoV6-7 52MnCrB3……SUP3 SUP6 SUP7 SUP9 SUP9A SUP10 SUP11A SUP12 SK7 SK5 C75 C80 C90 ……0 1074 1084 9254 6150……65mn T8T8AT10 T10A等优质碳素工具钢、合金钢。 |
60SiCrV7 46SiCrMO6 50SiCrMo6供应