API 5L Large Diameter Spiral Steel Pipe

　　Technique: Hot Rolled

　　Surface Treatment: Black

　　Section Shape: Round

　　Type of Shipping: in Container or Bulk Vessel

　　Inspection: by 3rd Party or by Customers or by Ourselves

　　Products Details: Line Pipes, Hollow Pipes, The Fluid Pipes

　　Trademark: Shengtian

　　Specification: 219mm-3048mm

　　Type: Welded

　　Material: Carbon Steel

　　Usage: Pipeline Transport, Oil/Gas Drilling, Construction & Decoration, Special Purpose

　　Ends Finish: Plain, Bevelled

　　Products: Spiral Welded Steel Pipe

　　Transport Package: Standard Export Package

　　Origin: China

　　Spiral steel pipes the diameter is from 219mm to 3500mm and thickness normally from 5 to 30mm. Spiral steel pipes is mainly used in oil and gas pipe lines and other fluid pipes. The standards have SY/T5037-2000, GB/T9711, API-5L etc.