Hydrotester,Welded Pipe Hydrotester,The Hydrotester of Straight Seam Welded Pipe manufacturer / supplier in China,offering 6 Working Stations Hydrotester for ERW Welded Pipe Mill,Chinese Factory Metal Straightener Machine for Sale,Steel Round Square Pipe Straightening Machine and so on.
Water Pipe,Carbon Steel Pipe,Galvanized Steel Pipe manufacturer / supplier in China,offering ASTM A53 API 5L En10219 S355 SSAW ERW Weld Steel Pipe,A335 P5 P9 P11 P22 P91 Seamless Alloy Steel Round Pipe,ASTM A335,P5 P9 P11 P22 P91 Seamless Alloy Pipe and so on.Advantages of Spiral Welded Pipe SSAW - Zhangzhou SteelThe spiral welded pipe is made up of hot-rolled coiled steel using a double-sided submerged arc welding method.The welding process allows the steel pipes manufacturers to produce large-diameter steel pipes suitable for different applications.Our manufacturing facilitys main focus is to produce SSAW steel pipes.
1.Connector corrosion control and prevention measures (l) Intergranular corrosion control. Metallurgy measures.Weld components from the control of manpower,a Canadian selection of ultra-low carbon austenitic stainless steel welding material; add Nb,Ti and other stabilizing elements to form a stable carbide NbC,TiC; the formation of + -phase organization (3% to 5% ) and so on.Best SSAW Steel Pipes Manufacturer in China - Zhangzhou The SSAW steel pipe is also known as the Spiral Submerged- Arc Welded Steel Pipe.SSAW steel pipe is a large diameter spiral welded pipes that are frequently used in different industries from the construction of gas pipelines and for different infrastructure and construction projects.
HEIYAN GROUP-Worthy to trust supplier of ERW Pipe Mill,SSAW Pipe Mill,Stainless Steel Welded Pipe Mill,Slitting Line,Cut To Length Line,more than 20 years experience in th market.Good quality,reasonable price and super after sale service.Welcome!High frequency straight seam welded pipe mill,High High frequency straight seam welded pipe mill The high frequency straight seam welded pipe mill is used to level the fixed strip after slitting line,and entry it to forming machine,bend to open pipe by roller,melt the strip edges through the high frequency current,squeeze and weld the pipe
Steel Pipe Mill Welding production Line Spiral welded pipe making mill; Advanced Carbon Steel Tube Mill Line ,400-1800mm Spiral Pipe Welding Machine; Low Noise Steel Welded Tube Mill Spiral Pipe Production Line With Peeler; Automated Spiral Welded Pipe Mill Equipment 5 - 22mm Coil Thickness; High Frequency Pipe Mill Machine ,219-820 MM Welded SSAW MILL
D.Butt cut double-sided submerged arc welding using advanced technology to pre-welding,internal welding,outside welding.The welded steel pipe using a plasma-foot cut to specification length.Out diameter Wall Thickness 219mm-3620mm 5mm-25.4mmSSAW Steel Pipe,Spiral Submerged Arc Pipe,SAWL Steel PipeLine Pipe API 5L PSL1/2 Line pipe Casing API 5CT/ ISO 11960 PSL1 Steel pipe for use as casing or tubing for wells of petroleum and natural gas industries Steel Pipe for Fluid Service ASTM A53 Black and hot-hipped galvanized welded and seamless steel pipe BS EN10217-2
What is EFW steel pipe? EFW steel pipe (Electric Fusion Welding steel pipe) refers to an electron beam welding,the use of high-speed movement of the electron beam directed impact kinetic energy is converted to heat the workpiece so that the workpiece leaving the melt,the formation of the weld.EFW steel pipe is formed by rolling plate and welding the seam.