LSAW (Longitudinal Submerge-arc Welded) steel pipe

DSAW (Double Submerged arc welded) steel pipe

 

Forming technical method: UO(UOE),RB(RBE),JCO(JCOE)

 

Size:

Outer Diameter: 219mm-1820mm
Wall Thickness: 5.0mm-50mm
Length: 6mtr-12mtr

 

Quality Standard:

API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/T3091, GB/T9711

 

Steel Grade: 
Steel Grade:API 5L: GR B, X42, X46, X56, X60, X65, X70
ASTM A53: GR A, GR B, GR C
EN: S275, S275JR, S355JRH, S355J2H
GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555

 

Usage:

low pressure liquid delivery, such as water, oil, gas.

structural pipe, piling pipe.

 

End: Plain end, beveled end

 

Surface:

Black oil, Bare, Varnish coating, Antirust oil, Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE, Bitumen coating or as per customer's request. 

 

Packing:

Plastic caps on both ends. Bundle with steel strips.

Wrapped in waterproof paper, PVC sleeve or as per customer's request.

 

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

Third party inspection: SGS, BV.

 

Any problem, please call me 0086-13808486413

Skype: helendeng12

Ms. Helen Deng