Threeway Steel Co., Ltd
E-mail: sales@srtsteelpipe.com
Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116Phone:0086-731-8873-9521
Keywords :Welded Pipe,piling pipe,ssaw steel pipe Update : 2017-03-12 View(s) : 1875
Helical welded pipe is the low-carbon structural steel or low alloy steel strip by the helix angle (called molding angle) rolled into a tube, and then the tube made of seam welded together, it can be used a narrow bandsteel production of large-diameter steel pipe. Helical ...
Keywords :SSAW steel pipe ,Welded pipe Update : 2017-03-10 View(s) : 1741
From the welding process, the spiral seam steel pipe and welding straight line, but inevitably there will be a lot of Longitudinal T-weld, so the probability of the existence of welded pipe defects has greatly improved, and T-welds the weld large residual stress, weld met...
Keywords :Shinestar Group Update : 2017-03-09 View(s) : 2094
In march, flowers are coming out with a rush and vientiane update.In this vibrant beautiful season, the women's day come.With "Blooms Over Blooms,only to Shinestar beauty" of the women's day theme activities in shinestar group warm open. The afternoon of March 8th, Shinestar women's ...
Keywords :Welded Pipe,Welded Steel Pipe,,SSAW Steel Pipe Update : 2017-03-08 View(s) : 1746
Welding pipe generally refers to a set of professional skills used for the joining of pieces of metal. Welding is one of the most cost-efficient means of joining multiple sections of pipe and involves heating pieces of metal and joining them so that the resulting product becomes a single piece ...
Keywords :SSAW steel pipe ,Welded pipe,SAWH steel pipe,api 5l Update : 2017-03-08 View(s) : 1648
50 to 60 years, spiral steel pipe( SSAW steel pipe ) in the oil and gas pipelines in the widely used, 70 to 80 years by the LSAW steel pipes and ERW steel pipes of serious challenges, since the world is basically in the oil and gas pipeline is no longer used in the spiral steel. D...