hot dipped galvanized steel pipes Galvanized Steel Pipe Standard: ASTM A53, ASTM A106, M A106, ASTM A519, ASTM A213/A213M BS138

hot dipped galvanized steel pipes

Galvanized Steel Pipe Standard: ASTM A53, ASTM A106,&a6,&06,  ASTM A519, ASTM A213/A213M BS1387-1985

Galvanized Steel Pipe Outside ditside diameter: 21.3 to 323.8mm (1/2"-12")

Galvanized Steel Pipe Thic Thickness: 1.8 to 20mm

Galvanized Steel Pipe Zinc coating: 350 to350 to 480G/M2

Galvanized Steel P Steel Pipe Tzed Steel P Steel Pipe Type of end ipe Type of end finisnd finish: 8TPI thread, oneipe Type of end finisnd finish: 8TPI thread, one side seamless coupling and one side plastic cap, plain

Galvanized Steel Plvanized Steel Pipe Packinteel Pipe Packing: Labeled and bundled togetherbundled together with steel strip

Galvanized Steel Pipe Application: It is mainly applied to healthy drink water transportation and low pressure liquid and gassy transportation, good structure steel pipe el pipe used in bl pipe used in building and bridge field

The company now holdsow holds one φ140-φ381 middle straight seam steel pipe production line and four production lines ofφ219-φ2032 biφ2032 bifilar double-side spiral welding pipes with submerged arcs. The annual production capacity is of 380,000 tons of different specifications and the annual output amounts to RMB1.2 billion. It has imported Lincoin auto-weldito-welding equipments from the USA and advanced steel pipes production equipments from Germany which are of specific characteristic both in h in workmanshipkmanship and technology. Thus makes it easy to produce qualified steel pipes of Q235,Q345 and X42-×70 grades acces;70 grades according to the standhe standards of petroleum industry, nleum industry, national regulations and the API spec 5Lstandards pec 5Lstandards of American Petroleum ,coal gas, natural gas. s, natural gas. Heat power. Etc.