API 5L Spiral Steel Pipe
Size range:
Outer Diameter: 219.1mm - 4064mm (8" - 160")
Wall Thickness: 3.2 mm - 25.4mm
Length: 6m

Quality standard:

API 5L  Gas and petroleum pipelines

 

Steel Grade:

API 5L: A B X42,X46, X52, X60, X65, X70, X80

 

Coating and lining:

Outside coating:

Anti-rust oil, black painting.

Epoxy Coating according to AWWA C-210

Bitumen Coating according to DIN30672, BS534

Coal- Tar Enamel Coating according to AWWA C-203

3 Layer polyethylene Coating according to DIN30670

3 Layer Polypropylene Coating according to DIN30678

Inside lining:

Epoxy lining according to AWWA C-210

Bitumen Lining according to DIN30673, BS534

Coal-Tar Enamel Lining according to AWWA C-203

Cement Mortar Lining according to AWWA C-205, BS534

 

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 ( Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.

Mill Test Certificate: EN 10204/3.1B

Third party inspection: SGS, BV, Lloyds etc.