1) Outer Diameter: 0.875 - 18 inch 2) Thickness: 0.035 - 0.875 inch 3) Length:Random 4)Technique: Cold Drawn 5) Pipe End: Plain, beveled 6) Pipe surface: black phosphated, oiled, or as customer's request. 7)Application: to deliver oil and gas fluid. 8) Steel Grade:API 5L: A, B, X42,X46, X52, X60, X65, X70, X80 ASTM A106: Gr A, Gr B, Gr C DIN 1629：St 37.0, St 44.0, St 52.0 DIN 17175: St 35.8, St 45.8, 17Mn4, 17Mn5, 15Mn5, 15Mo3, 13GrMo910. 9)Quality Standard: GB/T9711 Petroleum and natural gas industries--Steel pipe for pipelines GB/T3091 Welded steel pipe for low pressure liquid delivery BS: 1387 Steel Tubes for use for Water, Gas, Air and Steam ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded EN10217 Welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature properties Manufacturer: Jonloo Valve Manufacturer Company Sales Contact: Jeawin Lee Sales email: [email protected]