Large Diameter Carbon Spiral Steel Pipe

Large Diameter Carbon Spiral Steel Pipe

  • group nameSpiral Steel PIpe

  • Min Order1 ton

  • update timeWed, 03 Dec 2014 20:59:31 GMT


  • Standard API, ASTM

  • Standard API 5CT, API 5L, ASTM A53-2007, ASTM A53M-2007

  • Grade A53-A369, Q195-Q345, ST35-ST52

  • Grade A53(A,B), Q195, Q235, Q345, St37

  • Thickness 7 - 30 mm

  • Section Shape Round

  • Outer Diameter 219 - 3000 mm

  • Secondary Or Not Non-secondary

  • Application Structure Pipe

  • Technique SAW

  • Certification ISO

  • Surface Treatment black

  • Special Pipe Thick Wall Pipe

  • Alloy Or Not Non-alloy

Packging & Delivery

  • Min Order1 ton


Carbon Spiral Steel Pipe
1) Length:2-12Meter or as customers' request
2) Size:351-1220mm
3) Wall Thickness:7-30mm


 Large Diameter Carbon Spiral Steel Pipe

Product Description

 SSAW Pipe: Spiral welded pipe used for the oil and gas transmission and pipe pile etc.



Standard: GB/T 9711 , SY/T 5037 , SY/T5040,API 5L 



Steel Grade: 
GB/T 9711: L175,L210,L245,L290,L320,L360,L390,L415,L450,L485,L555 SY/T 5037
SY/T5040: Q235B,Q345B
API 5L: A, B, X42, X46, X52, X56, X60, X65 X70

Coating Standard: ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water ISO 21809 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems DIN 30670 Polyethylene coatings of steel pipes and fittings

End: square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled,


Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy,? Fusion Bond Epoxy, 3-layers PE)


Packing: Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.

Test:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.


Third party inspection: SGS, BV, Lloyds etc



.Large Diameter Carbon Spiral Steel Pipe


 Large Diameter Carbon Spiral Steel PipeLarge Diameter Carbon Spiral Steel PipeLarge Diameter Carbon Spiral Steel Pipe



Company Information


About us :


SINO EAST STEEL ENTERPRISE CO., LTD located in Tianjin Industrial Park ,Daqiuzhuang .we have extreme experience  in steel manufacturing . our company follows business philosophy os "customers first ,to strive for progress " the "customers first" principle for the majority of customers with quality service .we sincerely would like to set up business relationship with clients from all over the world in long run .


 Large Diameter Carbon Spiral Steel PipeLarge Diameter Carbon Spiral Steel PipeLarge Diameter Carbon Spiral Steel PipeLarge Diameter Carbon Spiral Steel PipeLarge Diameter Carbon Spiral Steel PipeLarge Diameter Carbon Spiral Steel Pipe





Our Services

1,We  do readjust our price according to the international market

2,Based on our owned 8 factories/plants and powerful advance facilities,we can accept the large 

production and do the fast delivery.

3,We are the leading steel pipe products supplier of China.We can accept your small order qty and large order qty.Please contact us now






Any question pls be free to contact with me



Email: shirley (at)

skype: sinoeastshirley







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