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High quality Spiral steel pipe

Spiral steel pipe
PIC-(High quality Spiral steel pipe)
        API certificated mill in china, Shengtian Group supply high-quality spiral steel pipes, low carbon steel Spiral pipes. High quality Spiral steel pipe max and min is DN200 to DN3500. The welding method of Spiral pipe is SSAW. Welcome to visit our factory and know everyting on spot.  

Steel pipes API Spiral Steel Pipes
Size Outside Diameter 219 mm to 3500 mm
Standard API 5L, ASTM A252/A134, EN10217, EN10219
GB/T9711.1-1997 SY/T5037-200 SY/T5040-92
Certificates API5L  ISO9001:2008 TUV SGS BV etc.
Wall thickness 5mm to 30mm
Material API Gr.B ASTM GR.A, GR.B, X42, X46, X52,etc
Packaging Loose package, Or in bundles(3Ton Max) , bundled pipes with two slings at the both end for easy loading and discharging,
Surface Treatment Bare :Rust-proof black painting or following client request
Marking Standard marking, or according to your request. Marking Method: Spray white paint
End treatment Bevel End or Plain End
Pipe Length Single Random Length and double Random Length.
SRL:5.8M  DRL:11.8M or As clients requested length