Product name Api spec. 5ct seamless casing pipe, steel grade j55, n80, p110, ph-6 petroleum casing and tubing in oil and gas Material Gr.B, st52, st35, st42, st45, x42, x46, x52, x56, x60, x65, x70, ss304, ss316 etc. Size Od 114.30mm -508.00mm Wall thickness 5.21mm-16.13mm Length R1:6.1-7.32m;r2:8.53-9.75m;r3:11.58-12.80m;less than 12m , or as Buyer's requirements Standard Api5l , astm a106 gr.B, astm a53 gr.B, ansi a210-1996, ansi b36.10m-2004 , astm A1020-2002, astm a179-1 990 , bs 3059-2, din 17175 , din 1630 , din 2448 Certificates Api5ct, iso 9001:2008 Surface treatment Black paint, varnish, oil, galvanized, anti corrosion coatings Marking Standard marking, or according to your request. Pipe ends Under 2 inch plain end. 2 inch and above beveled. Plastic caps (small od) , iron protector (large od) 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.Or as Buyer�??s requirements. Test Chemical component analysis, mechanical properties, technical properties, exterior size Inspection, hydraulic testing , x-ray test. Application Oil pipe; gas pipe;water pipe; sewage transport 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. Port of shipment Tianjin port, tianjin, china Date of delivery Shipped in 10 days after payment