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滄州市螺旋鋼管集團有限公司

   
 
HEBEI GALAXY STEEL PIPE AND FITTINGS CO., LTD
Tel:0086-317-3592516
Email:
sale@zrpipe.com
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Other Steel Pipes Your Position:HOME - Other Steel Pipes

UOE Steel Pipe
Published:2013-03-02   Clicks:(7317)


UOE mill adopts Uing and Oing forming, the formed pipes are welded inside by five internal welding stations with three wires for each weld,and welded outside by four external welding stations with three wires for each weld. According to different customers' requirements, the welded pipe can be expanded by mechanical or hydrostatic expander to enhance the dimension accuracy, and eliminate the residual stress. 
The mill has been equipped with Baldwin Southwork Co,Ltd.'s edge milling, Mannesmann and Mckay Co.,Ltd.'s crimping press, VERSON company's U-ing press, O-ing press and hydrostatic testing and expanding machine, American Lincoln Company's modern welding equipment including tab welding, internal welding and external welding.The whole manufacturing process is controlled by computer and PLC. 

The UOE mill is the best suitable process to meet  customers' requirements by virture of the characteristic of high production efficiency, stable product quality and various accessories for manufacturing and inspection.
Specifications
Throughput: 400,000 MT
Outside Diameter : Φ508-Φ1118mm (20"-44")
Wall Thickness : 6.4-25.4mm (1/4"-1")
Ouality Standards : API、BS、ASTM 、JIS、DIN、GB 、ISO、DNV
Length : 9-12.2m (30'-40')
Grades : GB/T9711 L190-L555 (API 5L A-X80)

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