1.Products: Line Pipe 2. Standards: API 5L PSL1&PSL23. Steel Grade: Grade B, X42, X46, X52, X60, X65, X70, X804. Tolerance: by the standard5. Size: Outer Diameter(OD): 60mm-720mm(seamless), 219mm-2420mm(welded); Wall Thickness(WT): 4mm-60mm; Length: 6m-12m 6. Surface Finish: Oiled or Painted 7. Process Method: Hot Rolled or Welded8. Bundling: according to the customer's requirements9. We can also supply Non-standard pipes / tubes.10. Packing: standard Seaworthy Packing (NB: Coating against rust) 11. Protection: supply varnish coating, bevel end, plastic cap12. Application Range: for conveying petroleum, and gas, water, oil in natural gas industry. 13. Terms of Payment: T/T in advance or irrevocable L/C at sight 14. Minimum Order Quantity: 20 Metric Tons15. Delivery conditions: FOB Tianjin, or according to customers' requirement 16. Delivery Time: Min 15 Days after Receiving the Payments