Selling high quality API 5L line pipe tube

 Pipeline categories: specifications 1/2 (21.3mm) - 40 (1016mm),

material: Gr.B, X42.X46.X52.X60.X65.X70.X80.

 Wall thickness: SCH10-SCH20, SCH30,.SCH160, etc..

The main products: API-5CT oil casing, oil tubing, casing and tubing pup joint, Tubes'coupling, Lengthening type oil pipe coupling, Change diameter type tubing coupling, Conversion nipple bottle seamless, change button nipple bottle seamless, oil sleeve buckle, super 13Cr, 28Cr API 5D drill pipe, drill pipe thread protector,API 5L line pipe, alloy pipe, precision cold drawn seamless steel pipe, elbow, pipe tee, flange.