ASTM A790 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe ASTM A923 Standard Test Methods for Detecting Detrimental Intermetallic Phase in Duplex Austenitic/Ferritic Stainless Steel ASTM A928 A928M Standard Specification for Ferritic/Austenitic (Duplex) Stainless Steel...