Processing Technology Raw materials entering the factory (re-inspection) Cut into blanks Hot Push Forming Plastic Heat Treatment Machining Groove Surface Treatment Inspection of Finished Products Identification Protection Put In Stock (Note: There is a pickling and passivation process for stainless steel products before urfacetreatment) Size 1/2"-120" Standard ASTM A234 WPB, WPC, WP11, WP12, WP5, WP91, WP22 ASTM A403 WP304, WP304L, WP316, WP316L, WP321 ASTM A420 WPL3, WPL6 API 5L L245(NB), L290(X42), L320(X46), L360(X52), L390(X56), L415(X60), L450(X65), L485(X70), L555(X80) EN 10253-2 P235GH, P265TR2, P265GH, P355NHL245(NB), L290(X42), L320(X46), L360(X52) L390(X56), L415(X60), L450(X65), L485(X70), L555(X80) ASTM A105 A105, A105N ASTM A350 LF1, LF2, LF3 ASTM A694 F42, F45, F50, F52, F56, F60, F65, F70 ASTM A182 F5, F9, F11, F22, F91, F304, F304L, F316, F316L, F316H, F321 F347 F347H Wall Thickness SCH10, SCH20, SCH30, STD, SCH40, SCH60 XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS Color Black, Yellow, Blue, Red. etc as client requirment. Surface Coating Rust-proof oil; Black; Galvanized; Polyethylene Coating; Epoxy Coating, etc Marking Marker permanent Package Ply-Wooden Case for small size Pallet for big size Certificate BV ISO9000,CRN,CE The Third Party Inspection BV, SGS, LOIYD, TUV, and other party alloyed by clients Brand TSZHONGRAN Min Order 1PCS Payment Terms T/T, 100% LC AT SIGHT, 100% LC 30 OR 60DAYS AFTER BL OF DATE, Delivery Time 7-30days according to acutal order. Delivery Port TIANJIN, QINGDAO, SHANGHAI Delivery Ability 3000TONS/MONTH Applicating Paper-marking, Oil and natural gas pipeline, Boiler and heat exchanger, Smelting,Water conservancy, Electric power, Chemical, Pharmaceuticals etc