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 :SSAW steel pipe ,Welded pipe,SAWH steel pipe,api 5l Update : 2017-03-13 View(s) : 1562
SSAW steel pipe weld types: Strip head weld: steel strip head weld is spiral seam weld pipe, steel sheet or strip end to end. Butt weld: two parts steel pipe connected to the formation of circular welds. Locate welds: final welding for fixed butt edge of...
Keywords :Welded Pipe,Welded Steel Pipe,,SSAW Steel Pipe Update : 2017-03-12 View(s) : 1789
Summarized the current pipeline construction welded pipe process are the following categories: A cellulose electrode manual welding to the next, more serious when the hydrogen sulfide corrosion of the pipeline or in cold environments pipeline, set to the low ...
Keywords :Welded Pipe,piling pipe,ssaw steel pipe Update : 2017-03-12 View(s) : 1901
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) : 1772
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) : 2119
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 ...