Materiale:S235JR, S275JR, S355JR, S235J0, S275J0, S355J0, S235J2, S275J2, S355J2(M1), S355K2 GR050, S355K2 GR050, CJ50, 355K2 GR50, CJ50, CJ50 、Q345C, Q345D, Q390C, Q420B, Q460B, Q460C, Q550C, Q550E, Q690C, Q690D , Q195, Grade36, GradeC, GradeD, Q235A, Q235B, SS330, SS400, A36, SS400