Standard Size API 5L Gr.X52 CS Pipes Exporter, 3LPE/3LPP/2LPE/2LPP Coating API 5L X52 Pipe Stockist in India, API 5L X52 Plain End Seamless Line Pipe Exporter, Threaded End API 5L L360 or X52 Seamless Line Pipe and Tube, 2FBE/FBE Coated API 5L X52 Steel Seamless Pipe, Carbon Steel API 5L Grade X52 Pipes, Seamless API 5L X52 Line Pipe.The tolerance of dimention of API 5L X52 Carbon Steel Pipe Diameter and ovality The tolerance of diameter：+/0.01D,The maximum is not exceed than +/-4mm The tolerance of ovality：0.02D，The maximum is not exceed than10mm The tolerance of wall thickness-5%-+20%，Average wall thickness of each pipe shall not be less than the specified wall thicknessCarbon Steel : ASTM / ASME A 53 GR. A , B ASTM / ASME 106 GR. A , B ,C . API 5L GR. B , API 5L X 42 , X 46 , X 52 , X 60 , X 70. ASTM / ASME A 691 GRA , B ,C Alloy Steel: ASTM / ASME A 335 GRP 1 , P 5 , P 9 , P 11 , P 12 , P 22 , P 23 , P 91 ... End: Plain End, Beveled End, Threaded This range is used in : Petrochemicals Plants Oil Refineries ...May 30, 2017 · Packaging for API 5L Grade B, x42, x46, x52, x56, x56, x60, x70 Carbon Steel Seamless Pipe Seamless Pipe as per customer's requirements Special Features: Each bundle covered with plastic for protection against extreme weather. End of API 5L Grade B, x42, x46, x52, x56, x56, x60, x70 Carbon Steel Seamless Pipe protected by plastic caps.