API 5L X80 Spiral Welded Steel Pipe

API 5L X80 Spiral Welded Steel Pipe 　　Model NO.: pipe 　　MPa Classfication: Low Pressure Piping 　　Standard: ASTM, GB, API, DIN, JIS 　　Medium: Liquid 　　Connection Type: Welding 　　Trademark: Shengtian 　　Specification: 219-3020 　　Temperature Classification: Low Temperature Piping 　　Material: Steel 　　Diameter: 273mm 　　Cross-Section Shape: Round 　　Surface: 3PE/2PE/Fbe/Epoxy Coating - See more at: http://www.strpipeline.com/product/spiral/271.html#sthash.bwVEnMA7.dpuf