Product name Api 5ct n80/j55/p110 oil well casing and tubing pup joint Material Gr.B, st52, st35, st42, st45, x42, x46, x52, x56, x60, x65, x70, ss304, ss316 etc. Size Size 1/4" to 24" outside diameter 13.7 mm to 610 mm Standard Api5l , astm a106 gr.B, astm a53 gr.B, ansi a210-1996, ansi b36.10m-2004 , astm a1020-2002, astm a179-1990 , bs 3059-2, din 17175 , din 1630 , din 2448 Certificates Api5l, iso 9001:2008, sgs, bv, ccic Wall thickness Sch10, sch20, sch30, std, sch40, sch60, sch80, sch100 sch120, sch160, xs, xxs Surface treatment Black paint, varnish, oil, galvanized, anti corrosion coatings Marking Standard marking, or according to your request. Marking method: spray white paint Pipe ends Under 2 inch plain end. 2 inch and above beveled. Plastic caps (small od) , iron protector (large od) Pipe length 1. Single random length and double random length. 2. Srl:3m-5.8m drl:10-11.8m or as clients requested length 3. Fixed length(5.8m, 6m, 12m) Packaging Loose package; packaged in bundles(2ton max); bundled pipes with two slings at the both end for easy loading and discharging; end with plastic caps; wooden cases. Test Chemical component analysis, mechanical properties, technical properties, exterior size inspection, hydraulic testing , x-ray test. Application Oil pipe; gas pipe Advantages 1.Reasonable price with excellent quality 2.Abundant stock and prompt delivery 3.Rich supply and export experience, sincere service 4.Reliable forwarder, 2-hour away from port.