Supply material: Q235 (ABCDE) 10#, 20#, 35#, 45#, (16MN) Q345B ACE, 20G, L245, L290, L360, L415, L480, GR.B, X42, X46, X56, X65, X70 , X80, X100, 40Mn2, 45Mn2, 27SiMn,, 20Cr, 30Cr, 35Cr, 40Cr, 45Cr, 50Cr, 38CrSi, 12CrMo, 20CrMo, 35CrMo, 42CrMo, 12CrMoV, 12Cr1MoV, 20CrMnSi, 30CrMnSi, 35CrMnSi, 20CrNiTi, 30Cr2, MnTi, 12CrNiTi 20G, 20MnG, 304, 321, 316L, 310S, 2205, 2507, 904L, C-276, 1.4529, 254SMO, 25MnG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12Cr1MoVG, T91, P22, WB36, etc.