
From standard construction projects to large-scale pipeline installations, ASTM welded carbon steel pipe remains one of the most widely specified products due to its availability, strength and cost efficiency.

Available in ERW, EFW, LSAW and SSAW construction, our welded pipes are supplied in a wide range of diameters, wall thicknesses and ASTM grades to match different project requirements. From stock materials for immediate shipment to custom production based on project specifications, we help buyers secure suitable products with stable quality and reliable delivery schedules.

ASTM welded carbon steel pipes are commonly used in fluid transportation, piling works, steel structures, factory piping systems and infrastructure projects. Surface treatments including galvanizing, FBE coating and 3PE coating are available according to service conditions and project requirements.
Reliable Welded Pipe for Industrial, Structural and Fluid Transport Applications
A wide range of diameters, wall thicknesses and lengths are available to meet different project requirements. Pipes can be supplied with plain ends, beveled ends or threaded ends, along with surface treatments such as black painting, varnish coating, hot-dip galvanizing, FBE coating and 3PE anti-corrosion systems.
For infrastructure projects, factory construction and municipal works, welded carbon steel pipe remains one of the most commonly specified products due to its balance of strength, availability and cost efficiency.
Common Applications
Water transmission systems
Industrial piping networks
Structural steel construction
Foundation piling projects
Mechanical fabrication
Municipal infrastructure
Agricultural irrigation systems
Oil and gas auxiliary pipelines
Product Specifications
| Item | Details |
|---|---|
| Product Name | ASTM Welded Carbon Steel Pipe |
| Manufacturing Type | ERW, EFW, LSAW, SSAW |
| Standards | ASTM A53, ASTM A252, ASTM A500 |
| Grades | Grade A, Grade B, Grade C |
| Outside Diameter | 21.3 mm – 3500 mm |
| Wall Thickness | 2 mm – 45 mm |
| Length | 5.8 m, 6 m, 12 m or Custom Length |
| Pipe Ends | Plain End, Beveled End, Threaded End |
| Surface Treatment | Black Painted, Varnished, Galvanized |
| Anti-Corrosion Coating | FBE, 2PE, 3PE, Epoxy Coating |
| Inspection | MTC EN10204 3.1, Third-Party Inspection Available |
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