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... from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in ...
...tube outer diameter 7.6mm-16mm Wall thickness Round tube 0.3mm-1.0m Tube welding speed 120m/min Advantage Tube production is an industry which need qualified machine and experienced technology link together ...
...precision steel tubes,ERW precision steel tubes. The material we usually use for producing ERW precision steel tubes is Q195,Q235,Q345,ST37,ST44,ST52,ETC. Applications: Automotor, hollow stabilizer bar, driv...
...ERW High Precision Steel Tube For Automative Application Description: Condition SR N LC welded steel pipes are ERW high-precision tubes designed for automotive applications. These pipes undergo stringent man...
...Precision ERW Tube Mill Summary of welding pipe machine The welding pipe machine can be recommended from coil hanging to pipe packaging, which consisted of complete pipe mill, rotating capstan,single or doub...
...ERW Tube Mill - Pipe Welding Machine for Carbon Steel Welcome to the world of tube making with ERW tube mill, the most advanced and efficient tube making machine available in the market. As a renowned manufa...
...ERW pipe making machine, Pipe mill, ERW tube mill line, China welded pipe production line manufacturers -This is HG series high precision welder mill line used for ornament or stainless steel pipe in industr...
...ERW Precision Steel Tubes we usually use for producing precision seamless steel tube is 1010,1020,1045,4130,4140 Applications:for mechinery,mechanical engineer Standard: ASTM A513 cold rolling welded precisi...
... size. Adopting roll pass design, the production line can manufacture welded steel pipes with good quality machining and high precision assembling. The...
... applied to tubing after it is initially constructed.It is refferred to as Seamless ,It can be said that do seamless process method on ERW tubes,So the tubes will have a high strength ,high quality .Material...
Round Precision Steel Tube , EN10305-1 EN10305-4 Mechanical Steel Piping Product Description: Welded pipes for conveying water, sewage, gas, air, heating, steam and other low-pressure fluid and other uses. Size...
...use in a variety of applications. This tube is made from weathering steel, which forms a protective layer of rust on its surface when exposed to the elements. This rust layer not only gives the tube its dist...
..., BK, BKW, NBK, GBK Product Name ERW Steel Tube Section Shape Round Technique Seamless, Cold Drawn, Zinc-Coated, Weld, Welded Surface Treatment Oil-dip, ......
... pipe mill. It made by refined materials in high precision and equipped with fixed length cutting saw. The main machine includes forming, welding, sizing and straightening device. The composition of equipmen...
MS ERW Welded Black Steel Pipe/Tube ASTM A53 / BS 1387 black carbon ERW steel pipe There are 520 employees,3 of them are senior engineers,12 of them engineers and 150 of them professional technical workers.The ...
... coils using a continuous process that involves unfurling the coils, feeding the steel plates through tube mills, and then joining the edges longitudinally using electronicresistance welding. Misalignment of...
... quality of their surface, and the guaranteed mechanical and technological properties. That is why the pipes are widely used in the machining industry and in the automotive industry. Welded pipes for precisi...
Heavy Duty Steel Pipe Welding ERW Tube Mill Machine ( HG 165) Uncoiling→Strip Straightening→ shear & welding table→ Accumulating→ Leveling→ Forming→ HF welding→ ......