welded steel pipe

 Boiler Seamless Carbon Steel Pipes

Product Description: galvanized steel pipe outside diameter 21mm-219mm(1/2 inch-8 inch), , wall thick 0.8mm-14mm, 4m-8m, standards ASTM A53, ASTM A106, BS1387,BS1139, DIN2440, EN10255,

 Carbon spiral steel pipe

1. product: carbon spiral welded steel pipe 2.standard: ASTM ,DIN, GB,API 3.material: Q235,Q345,ST37,ST52,B,X42,X52,X60,X60 4.diameter:219mm,273,,350mm,,,1020mm,1040mm, 2820mm 5.thickness:6mm

 JCOE (J-ing, C-ing and O-ing）Pipe

This is the first large diameter longitudinal submerged arc welded (LSAW) pipe production line in China .The mill adopts continuous axis contorting J-C-O（J-ing, C-ing and O-ing）process with characteri

 ERW pipe

Name:ERW steel pipe(Galvanized steel pipe,Black steel pipe,) Standard:BS1387-1985,DIN2440(4),gb/t3091-2001. DN:15MM-200MM. THICKNESS:1.5MM-6.00MM. USAGE:Water supplying,Construction,Scaffolding.

 Steel welding pipe

Steel welding pipe We have a large-scale production of metal products, our annual capacity includes 400, 000 tons hot-rolled steel strip, 250, 000 tons cold-rolled steel strip, 200, 000 MT hot dipp

 ERW STEEL PIPE

Features: 1) Dimensions: OD: 20mm~1467mm, Thickness: 4.5mm-30mm Length: ≤13m 2) Material: Q195, Q215, Q235, Q345, STK5003) Standard: GB/T3091-2001, BS1387-1985, ASTM A53.API 5L/API 5CT 4)Use: Used

 Sell Boiler Seamless Carbon Steel Pipes

Xinhui Steel Xinzheng City Processing Co., Ltd. is a professional api steel pipe,seamless steel pipe,seamless pipe,welded steel pipe,stainless steel tube,steel pipes,hot rolled steel plate,cold rolled steel coil / sheet,section steel channel bar,hot temperature resistance steel / refractory ste manufacturer and exporter.

 Supply Carbon spiral steel pipe

hebei dongyuesteel pipe manufacturing co.,ltd is a professional welded pipe,pipe welded,steel pipe,spiral steel pipe,ssaw pipe,carbon steel pipe,water pipe,large diameter steel pipe,api steel pipe manufacturer and exporter.

 ERW pipe

cangzhouxiangyu metal material c.,ltd is a professional steel pipe,erw pipe,carbon steel pipe,welded steel pipe,seamless pipe manufacturer and exporter.

 Supply Spiral Submerged-arc Welded steel pipe

Hebei Zhongyuan Steel Pipe Manufacturing Co., Ltd. is a professional spiral steel pipe,welded steel pipe,carbon steel pipe,hsaw steel pipe,ssaw steel pipe,api steel pipe,black steel pipe,q345 steel pipe,astm steel pipe,large diameter steel pipe,q235 steel pipe,en10217 steel pipe manufacturer and exporter.

 Sell Spiral Welded Steel Pipe

Hua Steel is a professional spiral welded steel pipe,spiral welded steel tube,spiral steel tube,spiral steel pipe,erw steel tube,s45c steel pipe,steel pipe,steel tube,spiral welded stainless steel tube,spiral stainless steel pipe,welded steel pipe,welded steel tube manufacturer and exporter.

 welded steel pipe

Hunan Great Steel Pipe Co., Ltd is a professional welded,steel pipe,welded pipe,welded tube,pipe &tube,pipe fitting manufacturer and exporter.