調質 鋼. Hardened. Steels. 不銹鋼. Stainless. Steels. 鈦合金. Titanium. Alloys. 工件料號 ... SUS304. -. 硬度. Hardness. HRC<20. HRC20~30. HRC30~45. HRC45~55.
確定! 回上一頁