API 5L Large Diameter Spiral Pipe Grades: API 5L, Gr B, X42 to X70
•Outside Diameter: 12" to 160"
•Wall Thickness: 0.250" to 1.00"
•Length:Maximum 13M (we can supply specific lengths)
•End Finish: Plain End,Bevel End,Square Cut
•Special Requirement: According to customer's requirements.
API 5L Large Diameter Spiral Pipe Surface:lightly oiled: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)
API 5L Large Diameter Spiral Pipe Technical:Double sides submerged arc welding pipe
API 5L Large Diameter Spiral Pipe Certificate:ISO 9001-2008,API 5L
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)
API 5L Large Diameter Spiral Pipe 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.)
Stainless Steel Tube