不锈钢冷拔钢丝 X6Cr13 X6CrAl13 1.4002 X12Cr13 1.4006 X6Cr17 1.4016 X20Cr13 1.4021 X15Cr13 1.4024 X30Cr13 1.4028 X38Cr13 1.4031 X46Cr13 1.4034 X17CrNi16-2 1.4057 X14CrMoS17 1.4104 X6CrMoS17 1.4105 X45CrMoV15 1.4116 X5CrNi18-10 1.4301 X4CrNi18-12 1.4303 X8CrNiS18-9 1.4305 X2CrNi19-11 1.4306 X2CrNiN18-10 1.4311 X5CrNiMo17-12-2 1.4401 X2CrNiMoN17-12-2 1.4404 X2CrNiMoN17-11-2 1.4406 X2CrNiMoN17-13-3 1.4429 X2CrNiMo18-4-3 1.4435 X3CrNiMo17-13-3 1.4436 X2CrNiMo18-15-4 1.4438 X2CrNiMoN17-13-5 1.4439 X3CrTi17 1.4510 X8CrNb18 1.4518 X6CrNiNb18-10 1.4550 X6CrNiMoTi17-12-2 1.4571 X6CrNiMoNb17-12-2 1.4580