進口德國精密不銹鋼棒 一: 鐵素體 1.4003 X2CrNi12 1.4016 X6Cr17 ( SUS430) 1.4105 X6CrMos17 1.4113 x6CrMo17-1 (SUS434) 二雙相不銹鋼: 1.4460 X3CrNiMoN27-5-2 (SUS32900) 1.4462 X2CrNiMoN22-5-3 (2205 SUS31803 )