Pls quote qty 280,000 Mtr Grade X-70, PSL-2, manufacturing process SAW, outside diameter 914mm wall thickness0.406 0.469, 0.562 inch 10.3 11.9,14.3mm coating three layers 3mm PE density 950kg/m3 plain beveled according to API 5L par 7.9.3 contact koshy ampellous