Large-Diameter SSAW Steel Pipes
SSAW/SAW STEEL PIPESSSAW steel pipes or spiral submerged-arc welded steel pipes are used for the transmission of water,Website:, gas, or petroleum products and many other usages. Our spiral welded steel pipes and tubes are available in wall thicknesses and diameters. We are among the leading manufacturers and suppliers of SSAW pipes and tubes in China, welcomed by customers in many countries of the world.Quality Standard:ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for WaterAPI 5L Line PipeASTM A252 welded steel pipeASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and SeamlessCJ/T 3022 Spiral submerged-arc welded steel pipe for municipal heat supplyDIN 2458 welded steel pipe and tubesDIN 30670 Polyethylen coatings of steel pipes and fittingsEN10217 Welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature propertiesIS : 1978 Steel tubes for use in transportation of oil; gas & Petroleum productsSteel Grade:BS:1387, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52ASTM A 53: Gr. A, Gr B, Gr C, Gr.DAPI 5L: A, B, X42, X46, X52, X56, X60, X65 X70GB/T9711: L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555GB/T3091, SY/T5037, SY/T 5040,CJ/T 3022:Q195, Q215, Q235, Q275, Q295, Q345Size:Outer Diameter: 219.1mm - 3500mm Wall Thickness: 6 mm - 28mmEnd: plain or beveledManufacturing Process: 1. Raw Material Inspection 2. Uncoiling 3. Rough Leveling 4. End Cutting and Butt Welding 5. Precision Leveling 6. Delivering 7. Forming By Inner and Outer Welding 8. Welding Slag leaning & Overall Inspection 9. Repair Welding, X-Ray Inspection, Scanning, And Re-Inspection By Manual UT 10. Chamfering 11. Hydrostatic Testing 12. Auto Length-Measuring and Weighing 13. Coating and Marking 14. Storage
Other supplier products
|
|
Products Details: Casing Steel Pipes Casing steel pipes are available in our company in various wall thicknesses and diameters. We are among the le... |
|
|
Galvanized ERW Steel Pipes Galvanized ERW steel pipes and tubes are used for various engineering purposes in pipelines transmitting water,Website:,... |
|
|
Structural Rack PipesWe supply all kinds of pipes for structural rack purposes,Website:, varying from LSAW and ERW to galvanized steel pipes. Pipe ... |
|
|
Slotted PipesThe slotted pipes are mainly used to the water and oil reservation layer without much sand. Its function is to prevent rock bits from ... |
|
|
Hot Rolled Seamless Steel PipeMainly made of steel ingot,Website:, the hot rolled seamless steel pipe is manufactured by treating the raw material ... |
供应产品
Same products