Superior Weld Quality: Narrow heat-affected zone with fine grain structure and consistent mechanical properties.
Cost-Effectiveness: 20-30% lower cost than seamless pipes with high production efficiency.
Wide Application Range: Suitable for medium-low and high-pressure scenarios including oil/gas transmission.
Easy Processing: Smooth surface enables easy cutting, bending, and welding with customizable lengths.
Reliable Performance: Strict quality control including tensile, impact, and hydrostatic testing.
Customizable Dimensions: Outer diameter 114-610mm, wall thickness 3-16mm, length 1-18m.
Multiple Coating Options: Available in bare, black paint, galvanized, FBE, 3PE, and 3PP.
International Standards: Compliant with API 5L, API 5CT, ASTM A53, AS/NZS 1163, and EN10219.