... Standard:ISO 7005-1-1992EU:BS EN 1092-1-2008Material:Austenitic stainless steel:F304,F304L,F304H,F316,F316L, ... ,F317L,F347H,F310S,F310H,F321,F321HSuperaustenitic stainless steel:S31254Duplex stainless steel:S31500,S31803(2205),S32304,S32205,S32760,S32750, ... HDRCopper Nickel Alloy:B10,B30Special steel:N06600,N08800,N08811,Titanium alloy, Alloy steel etc.Carbon manganese steel:20# / Q235B / A105 ...