SA-815/SA-815M
SA-815/SA-815M (Specification for Wrought Ferritic, Ferritic /Austenitic, and Martensitic Stainless Steel Piping Fittings)· ASME (United States) · 36 materials
SA-815/SA-815M (Specification for Wrought Ferritic, Ferritic /Austenitic, and Martensitic Stainless Steel Piping Fittings)· ASME (United States) · 36 materials