Essential details
MOQ:30
Shipping:Sea transport, Land transport
Specification Number:001
Product Introduction
manufactured using advanced double-sided submerged arc welding (DSAW) technology, ensuring excellent weld integrity, high strength, and reliable performance for demanding pipeline projects worldwide.
Specifications
* Outside Diameter: 200 mm – 3600 mm
* Wall Thickness: 6 mm – 24 mm
* Length: 6m, 9m, 12m or customized (up to project requirements)
* Pipe Ends: Plain End, Beveled End
* Surface Treatment: Bare, Black Painted, Varnished, 3PE Coating, FBE Coating, Coal Tar Epoxy, Internal & External Anti-corrosion, Galvanized (optional)
* Wall Thickness: 6 mm – 24 mm
* Length: 6m, 9m, 12m or customized (up to project requirements)
* Pipe Ends: Plain End, Beveled End
* Surface Treatment: Bare, Black Painted, Varnished, 3PE Coating, FBE Coating, Coal Tar Epoxy, Internal & External Anti-corrosion, Galvanized (optional)
Available Material Grades
* API 5L: Grade B, X42, X46, X52, X56, X60, X65, X70
* ASTM: ASTM A252 Grade 2 / Grade 3, ASTM A53 Grade B
* EN Standard: S235JR, S275JR, S355JR, L245, L290, L360
* Equivalent Chinese Grades: Q235B, Q355B
* ASTM: ASTM A252 Grade 2 / Grade 3, ASTM A53 Grade B
* EN Standard: S235JR, S275JR, S355JR, L245, L290, L360
* Equivalent Chinese Grades: Q235B, Q355B
Manufacturing Standards
* API 5L PSL1 / PSL2
* ASTM A252
* ASTM A53
* EN 10219
* EN 10217
* ISO 3183
* GB/T 9711
* ASTM A252
* ASTM A53
* EN 10219
* EN 10217
* ISO 3183
* GB/T 9711
Applications
* Oil & Gas Transmission
* Water Supply & Water Conservancy Projects
* Natural Gas Pipelines
* Municipal Pipeline Engineering
* Bridge & Building Piling
* Offshore Engineering
* Industrial Fluid Transportation
* Infrastructure Construction
* Water Supply & Water Conservancy Projects
* Natural Gas Pipelines
* Municipal Pipeline Engineering
* Bridge & Building Piling
* Offshore Engineering
* Industrial Fluid Transportation
* Infrastructure Construction
Product Advantages
* Large diameter production capability up to 3600 mm
* High welding strength with automatic DSAW technology
* Excellent dimensional accuracy
* Superior pressure resistance and mechanical properties
* Various anti-corrosion solutions available
* Customized sizes and project-based production
* Third-party inspection accepted (SGS, BV, TUV, Intertek, etc.)
* OEM & ODM service available
* High welding strength with automatic DSAW technology
* Excellent dimensional accuracy
* Superior pressure resistance and mechanical properties
* Various anti-corrosion solutions available
* Customized sizes and project-based production
* Third-party inspection accepted (SGS, BV, TUV, Intertek, etc.)
* OEM & ODM service available
We are a professional manufacturer of SSAW Spiral Steel Pipes with extensive export experience. Our products are widely supplied to customers in the Middle East, Southeast Asia, Africa, Europe, and South America. We provide high-quality products, competitive pricing, fast delivery, and comprehensive technical support for global pipeline projects.