Kinds of Material: Carbon steel: 10 #, 20 #, A3, Q235A, 20G, 16Mn, ASTM A234, ASTM A105; Stainless steel: 1 Cr18Ni9Ti, 0Cr18Ni9, 00Cr19Ni10, 0Cr17Ni12Mo2Ti, 00Cr17Ni14Mo2, 304,304 L, 316,316 L; Steel: 16 MnR, Cr5Mo, 12Cr1MoV, 10CrMo910, 15CrMo, 12Cr2Mo1, A335P22, St45.8 A10bB