Detailed Product Description

36 inch Spiral Submerged-Arc Weld steel pipe  (5)

Product name: Double side submerged arc-welede steel pipe.

Standard: API 5L PSL 1

Grade: X46 

Application: As conveyer pipe in the fields of petroleum, heat and natural gas, construction pipe, ground piling pipe

Outside diameter: 36inch

Wall thickness: 0.375 inch

Length: 11.8

END: Beveled end

Surface: black (also have other kinds according to customer's requirements)

Technical: Double sides submerged arc welding steel pipe

Certificate: ISO 9001-2008 API 5L PSL 1/2 EN10219  EN10207 EN10210

Package details: in bundles, case packing or buld pack; hexagonal bundles of max, two tags on each bundle, wrapped in waterproof paper, PVC sleeve sackcloth with several steel strips (All according to Customer's requirements)

Test:

1) chemical component analysis

2) Mechanical properties of pipe body: Yeild strength; Elongation; Tensile strength

    Mechnical properties of welding seam : Tensile strength; bending test and metallographic

3) other test: Hydrostatic test; X-ray Test; on-line off-line Ultrasonic test ; Flatening test; Bending Test; Straightening Test and ect. (According to customer's requirements.)

We also have other products: ERW  (Electric Restistance Welded steel pipe) LSAW (Longitudinally Submerged arc-welded steel pipe) and other steel products.