DIN EN 2475:2019 Aerospace series - Steel 30CrNiMo8 (1.6580) - Air melted - Hardened and tempered - Bar for machining - D 100 mm - 1 100 MPa R 1 300 MPa; German and English version EN 2475:2018 ¥365.00 收藏
2019DIN EN 2475:2019 Aerospace series - Steel 30CrNiMo8 (1.6580) - Air melted - Hardened and tempered - Bar for machining - D 100 mm - 1 100 MPa R 1 300 MPa; German and English version EN 2475:2018 ¥365.00 收藏