SSAW is the abbreviation of Spiral Submerged-arc Welded Steel Pipe, SSAW is also named HSAW or SAWH, we can be produced diameter from 8” to 120”, wall thickness from 5 mm to 28 mm, the Standard: API5L, ASTM A53, ASTM A252, EN10025, EN10217, ASTM A500, ASTM A 519, ASTM A530,etc , the Steel Grade: A, B, X42, X52, X60, X65, X70, X80,S355，S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52， the pipe applications include spiral welded pipe of onshore and offshore conveyance of natural gas, SSAW pipe of shale gas, the conveyance pipe of oil, petrifaction pipe, pipe of town gas, pipe of water and coal slurry, Steel Pipe pile, SSAW anti corrosion coating, SSAW For Epoxy Coated , spiral pile pipe,pipe line, line pipe , Spiral steel pipe of fusion Bond Epoxy, spiral welded pipe of 3-layers PE ,ASTM A671, CC70 CL22 ,, steel pipe of Standard Specification for Electric-Fusion-Welded Steel Pipe for Atmospheric and Lower Temperatures , steel pipe pile,fluid conveying purpose pipe,EN10025 welded steel pipe, EN10217 welded pipe SAWH .
the company has its own independent testing center, within the ultrasonic testing, hydrostatic testing, eddy current testing, metallurgical analysis, universal testing instrument (mechanical performance detection), intergranular corrosion test, carbon and sulfur analyzer, spectrum analyzer, large hardness meter, impact test equipment to facilitate customer acceptance testing on the spot.
We always insist on the principle: Supply the prime products and offer perfect service to customer depend on our professional work team and rich experience.