Spiral Steel Pipe

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Spiral Steel Pipe

The spiral steel pipe is designed for use in gas, oil, and water conveyance, construction, power transmission, chemical, petroleum, and traffic fields. It undergoes hydrostatic test, eddy current test, and infrared test to ensure high quality.

According to manufacturing techniques, this product can be classified into cold drawn, hot rolled, and extruded types. Its surface coating includes oiled, painted, or galvanized types for corrosion resistance. Also available coatings are three-layer of PE coating, and FBE coating.

The welded spiral steel pipe comes with beveled or threaded ends with coupling or protective plastic caps. It is usually covered using plastic cloth after bundling.

Specifications and More Details
Outer DiameterOuter diameter toleranceWall thicknessThickness Tolerance
10-762mm±0.5mmSCH5-XXS ±1%
Length1-20m , according to customers' requirements
CertificateISO9001-2008, API, Raw material certificate, Mill certificate, On-site Test Certificate
StandardBS1387/1985, ASTM A53/A36, EN39/EN10219, ASTM A106-B, API 5L-B, API 5L, X42, X52, and 5CT, J55, K55, SAE1020, SAE1045, DIN17175, ST 35.8, ST37, ST45, DIN 2391, ST52
Material GradeGR.A, GR.B, GX42, X52, X60, X65, X70, X80. J55, K55, N80, PSL1, PSL2, Q235, Q345B, and so on.
PackingIn bundles or according to the clients'needs
Main marketUSA, Middle East, North and South America, East and West Europe, South and Southeast Asia, Australia, Africa
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