spiral weld

... technology and combining with the actual situation in China. It is the most competitive and mature unit with technical characteristics of Duolek H...

... tube machine/ pipe machine The pipe production line is designed to manufacture pipes ,eith...

... couples and slouch. 2. PLC can program microcomputer control system, man-machine interface window adjustment Connect parameters. 3. Import...

... diameter. The production standard of the pipe is more than that of the straight seam pipe. Mainly used in steel structure eng...

...SSAW Carbon Steel Pipe Steel Pipe Low Price SSAW pipe is made of strip steel coil as raw material, extruded at normal t...

... and the thickness of the coil is all that is needed to change from one pipe size to another. The two sides of the double submerged arc ...

... Finned Tube For Heat Transfer Are you in need of a highly efficient and reliable heat transfer solution? Look no further than Yuhong...

... angle from parallel with billet center line while at the same time, the seam continuously. The resulting pipe is available in large intern...

Machine Pipe Mill Q235B Front Pendulum X Ray For Oil Pipeline Main Parameters Coil Materials OD ø190 - ø 1220 mm ID ø600 - ø760 mm Grad...

...low pressure liquid delivery, such as water, gas, and oil. Process: SAW(SAWL,SAWH): SSAW: Submerged-arc Quality Standar...

... Steel Line Pipe And Oil Pipeline process is totally different with straight . A continuous full penetration met...

Product Description Item Type and Line Type stainless Steel Pipe Standard ASTMA312,A213,A376,A789,A790,A376,A249 Outside ...

... pipe is made with steel belt perforated, then coiled to the unfinished piping according to certain line's angle (formation ang...

... Pipe Manufacturing Process: Submerged Arc Diameter: 219mm-4000mm Wall Thickness: 4mm-25.4mm Main Use: Scaffolding, Str...

Saw Carbon Steel Pipe For Hydropower Penstock 1. Brief Introduction SAW carbon steel pipe for hydropower penstock Product ...

EN10025/S355/S275 Spiral Welded Steel Pipe : SSAW Steel Pipe: Process:Spiral Submerged- Arc Welded Steel Pipe Out Diameter: 219.1 mm - 3048mm (8"-120"...

20MM~508MM Outer Diameter Q235 Black 20# 45# 16mn Large Diameter Steel Pipe Product name Q235 Black 20# 45# 16Mn Large Diameter Spiral W...

Custom Size SAW S235 S275 Carbon Steel Steel Pipes Feature: Length: 5.8 ~ 12.0 m or upon customers' requirements Standard: GB/T 3091, GB...

Product Description SSAW/HSAW Steel Pipe for Oil and Gas key words steel, helical steel tube, helical pipe, Spir...

... Pipe is used to roll low carbon steel or low alloy steel strip into a tube at a certain forming angle, and then further it into a stee...