precision erw tube

... from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into , edge heating by means of soli...

... outer diameter 7.6mm-16mm Wall thickness Round 0.3mm-1.0m welding speed 120m/min Advantage production is an industry which need...

... steel steel . The material we usually use for producing steel is Q195,Q235,Q345,ST37,ST44,ST...

... High Steel For Automative Application Description: Condition SR N LC welded steel pipes are high- designed fo...

... Mill Summary of welding pipe machine The welding pipe machine can be recommended from coil hanging to pipe packaging, which cons...

... Mill - Pipe Welding Machine for Carbon Steel Welcome to the world of making with mill, the most advanced and efficient ...

... pipe making machine, Pipe mill, tube mill line, China welded pipe production line manufacturers -This is HG series high welder mi...

... Steel we usually use for producing seamless steel is 1010,1020,1045,4130,4140 Applications:for mechinery,mechani...

... size. Adopting roll pass design, the production line can manufacture welded steel pipes with good quality machining and high assembling....

... applied to after it is initially constructed.It is refferred to as Seamless ,It can be said that do seamless process method on ,So...

Round Steel , EN10305-1 EN10305-4 Mechanical Steel Piping Product Description: Welded pipes for conveying water, sewage, gas, air, heat...

...use in a variety of applications. This is made from weathering steel, which forms a protective layer of rust on its surface when exposed to th...

..., BK, BKW, NBK, GBK Product Name Steel Section Shape Round Technique Seamless, Cold Drawn, Zinc-Coated, Weld, Welded Surface Treatment Oil...

... pipe mill. It made by refined materials in high and equipped with fixed length cutting saw. The main machine includes forming, welding, ...

MS Welded Black Steel Pipe/ ASTM A53 / BS 1387 black carbon steel pipe There are 520 employees,3 of them are senior engineers,12 of them e...

... coils using a continuous process that involves unfurling the coils, feeding the steel plates through mills, and then joining the edges longit...

... quality of their surface, and the guaranteed mechanical and technological properties. That is why the pipes are widely used in the machining indus...

...Pipe Black Oiled Round Square 201 304 316 316L Stainless Steel Pipe What is stainless steel pipe? Stainless steel pipe is a kind...

Heavy Duty Steel Pipe Welding Mill Machine ( HG 165) Uncoiling→Strip Straightening→ shear & welding table→ Accumulating→ Leveling→ Forming→ H...