erw steel pipe mill:hebei changfeng steel tube manufaturing group co., ltd api 5l astm a53 dia: 88.9mm_660.4mm . more...
On-shore & off-shore pipelines for transmission of oil, natural gas and petrochemicals. Production StandardsISO 3183 / API 5L Gr A, B, X 42, X46, X 52, X 60, X 65 (PSL 1) ASTM A53 Gr A, BHeat Treatment2 inch up to 8 inch : weld seam annealedFinishing OperationsPlain End - Square cut or bevelled more...
Outside Diameter: Φ219mm-Φ1820mm (8"- 118") Wall Thickness: 6-25.4mm(14"-1") Quality Standards: API DNV ISO DEP EN ASTM DIN BS JIS GB Length: 6-14m(19.5'-45.5 ) API 5L A-X90, GBT9711 L190-L625 more...