ASTMA252 spirally welded pipe 1.outer diameter:219.1-4064mm 2.wall thickness:3.2-40mm 3.lenth:6mtr-18mtr 4.end:square ends(straight cut,saw cut and torch cut).or beveled for welding,beveled 5.surface:lightly oiled,hot dip galvanized,electro galvanized,black,bare,varnish coating/anti rust oil,protective coatings(goal tar epoxy,fusion bond epoxy,3-layers PE) 6.packing:Plastic plugs in both ends,Hexagonal bundles of max 2000kg wih several steel strips,two tags on each bundle,wrapped in waterproof paper,PVC sleeve,and sackcloth with several steel strips,plastic caps. 7.Test:Chemical component analysis,Mechanical Properties(Utimate tensile strength,Yield strength,Elongation),Technical Properties(Flattening Test,Bending Test,Blow Impact Test),Exterior Size Inspection,Hydrostatic Test,X-ray Test 8.Mill Test Cerificate:EN 10204/3.1B 9.Third party inspection:SGS,BV,Lloyds etc Contact:Ms. Judy Huang Tel:0086 731 88678504 Fax:0086 731 88678508 Email:judy@hn-shinestar.cn??? steel pipe