Steel pipesDN 1600 large diameter Carbon steel SSAW Steel pipe for pipeline
SizeOutside Diameter 219 mm to 3500 mm
StandardAPI 5L, ASTM A252/A134, EN10217, EN10219
GB/T9711.1-1997 SY/T5037-200 SY/T5040-92
CertificatesAPI5L ISO9001:2008 TUV SGS BV etc.
Wall thickness5mm to 30mm
MaterialAPI Gr.B ASTM GR.A, GR.B, X42, X46, X52,etc
PackagingLoose package, Or in bundles(3Ton Max) , bundled pipes with two slings at the both
end for easy loading and discharging,
Surface TreatmentBare :Rust-proof black painting or following client request
MarkingStandard marking, or according to your request. Marking Method: Spray white paint
End treatmentBevel End or Plain End
Pipe LengthSingle Random Length and double Random Length.
SRL:5.8M DRL:11.8M or As clients requested length
Delivery Time10-40 days
Payment TermTT, LC at sight, etc.
Main MarketAsia, Middle East, Europe, America, Africa, Australia, etc.
We are specialized in producing high-tech ERW (Electric Resistance Welded) and SSAW (Spiral Submerged Arc welded) pipes. Our company has advanced φ610 mm high-frequency straight seam resistance welding machine, and φ3048mm spiral submerged arc welded machine. As well, besides ERW and SSAW factories, we have another three associated factories for LSAW and SMLS production throughout China.
Production size and thickness:
Our Main Product:
SSAW Steel Pipe, LSAW Steel Pipe, ERW Steel Pipe, Hot Rolled Steel Pipe, Cold Drawn Steel Pipe
Standard: API 5L PSL1/2, ASTM, EN, DIN, GB, AWWA
Surface Treatment: Fusion Bond Epoxy Coating (FBE), 2PE,3PE, Cement Mortar Lining, Polyamide
Epoxy, Coal Tar Bitumen, Hot Dipped Galvanized, Polyrethane, etc
Steel Pipe Hydraulic and Pneumatic Testing services evaluate hydraulic and pneumatic components and finished products through flow and pressure tests, performance tests, environmental exposure tests, dynamic tests, and other specialized tests. Hydraulic testing equipment includes test stands, manifolds, manifold-mounted components, and controls.
On-line Ultrasonic Testing
Off-line Ultrasonic Testing
Project List:Spiral Steel Pipe manufacturers
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