.Material:1) Carbon Steel: ASTM A234WPB, WPC;ASTM A420 WPL9,WPL3,WPL6A;ST 37. ... : ANSI,ASME GB, MSS,JIS,DIN, 5.Material:1) Carbon Steel: ASTM A234WPB, WPC;ASTM A420 WPL9,WPL3,WPL6A;ST 37 ... A234 WP1, WP11,WP22,WP5, WP9,WP916. Packaging: Wooden Cases, wooden or steel pallet plastic bag or as per customers requirement7.Applications range ...