
Aerospace series. Steel FE-PM 3504 (X4CrNiMo16-5-1). Air melted. Hardened and tempered. Bar. De <= 150 mm. 1100 MPa <= Rm <= 1300 MPa
出版:British Standards Institution

专家解读视频
Aerospace series. Steel FE-PM 3504 (X4CrNiMo16-5-1). Air melted. Hardened and tempered. Bar. De <= 150 mm. 1100 MPa <= Rm <= 1300 MPa
出版:British Standards Institution
专家解读视频