| |
API 5L Large diameter X70 Steel Pipeline
API 5L Large diameter X70 Steel Pipeline Product name: Double side submerged arc-welede steel pipe.
Standard: API 5L & ISO & EN10217-2
Grade: Q235B Q345B X42 X52 X60 X65 X70
Application: As conveyer pipe in the fields of petroleum, heat and natural gas, construction pipe, ground piling pipe
Outside diameter: 219.1mm-3040mm
Wall thickness: 5.0mm-30.0mm
Length: 3M-25M
END: Plain/Beveled
Surface: lightly oiled; hopdip galvanized electro galvanized , black , bare, vanish coating , anti-rust oil
3PE 2PE FBE coal tar epoxy anti-corrosive paint (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.
|
