China SSAW Pipe Manufacturers Factory Suppliers
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Round Steel PipeRound steel pipes are cylindrical steel tubes manufactured from carbon steel through seamless or welded processes. They provide uniform mechanical properties, precise dimensions, and reliable...read more
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ERW Steel PipeERW pipes are steel pipes produced by forming hot rolled steel strips into tubular shapes and welding the seam using high-frequency electric resistance welding. This manufacturing method ensures...read more
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Galvanized Round Steel PipeGalvanized round steel pipes are carbon steel pipes coated with a protective zinc layer through the hot-dip galvanizing process. The zinc coating provides excellent corrosion resistance, allowing...read more
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Square Steel PipeSquare steel pipe is a hollow structural steel product with a square cross-section, manufactured through forming and welding or seamless rolling processes. The uniform geometric structure provides...read more
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Rectangular Steel PipeRectangular steel pipe is a hollow structural steel section characterized by its rectangular cross-section and balanced mechanical performance. Manufactured through forming and welding or seamless...read more
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Galvanized Square TubeGalvanized square tube is a hollow structural steel tube with a square cross-section that has been coated with a protective zinc layer through hot-dip galvanizing or pre-galvanizing processes. The...read more
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Seamless Steel PipeSeamless steel pipe is manufactured through hot rolling or cold drawing processes without welded joints, resulting in a continuous and uniform pipe structure. The absence of welding seams provides...read more
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API 5L PipeAPI 5L pipe is a line pipe designed for the transportation of oil, natural gas, and other fluids in petroleum and energy pipeline systems. Produced according to the API 5L specification...read more
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Alloy Seamless PipeAlloy seamless pipe is manufactured using alloy steel compositions that provide enhanced mechanical strength, heat resistance, and corrosion resistance compared with standard carbon steel pipes....read more
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Offshore Pipe and Pipeline PipesOffshore pipe and pipeline pipes are designed for oil and gas transportation systems used in offshore environments such as subsea pipelines, offshore platforms, and marine energy infrastructure....read more
SPIRAL SUBMERGED ARC WELDED PIPE PILE. SSAW can be manufactured in large lengths and diameters. Spiral welded tubular pipes are produced from internally and externally welded steel coils. Piling...
ssaw pipes Steel pipe for hydro power Penstock water is an important part of building hydropower stations, it is exposed to the reservoir under pressure forebay or surge chamber water pressure...
SAW Steel Pipe. SAW steel pipe (submerged-arc welded steel pipe) is suitable for fluid conveying, metal structure, pile foundation, etc. Wanzhi Steel has a set of JCOE equipment to produce...
SSAW pipe. Spiral submerged arc welding (SSAW) is its forward direction and forming tube centerline hose reel molding angle (adjustable), side molding edge welding, and welding them...
SSAW spiral welded pipe is made of strip steel coil as raw material, extruded at normal temperature and welded by automatic double-wire double-sided submerged arc welding process, which has high...
SAW pipe can be divided into LSAW pipe and SSAW pipe. The following is the production process of a large diameter LSAW pipe for your reference. Plate ultrasonic flaw → Flame cutting down → Milling →...
