... 1) Size: 1/2" - 60"2) Material: Carbon Steel, Stainless Steel, Alloy SteelASTM: Carbon Steel: A105, A105N, A350 LF2, A694 F42, F52, F60 ... , F65, F70, C22.8, C21 Stainless Steel: A182 F304, F304L, F316, F316L, F321, F321, F304H, F321H, ... .7335, 1.7380, 1.0488, 1.0566JIS:Carbon Steel: S235, JRF2, P355, SS400Stainless Steel: SUS304, SUS304L, SUS316, SUS316L, SUS3213) Standards: ANSI ...