spiral welded tube mill

... strips to different diameters of pipes or from different widths of steel strips to the seam diameter of pipes . As the key equipment of the line ,...

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... Pipe Reduced Labor Continuous Production The pipe unit is a standard finalized unit developed and improved by Duolek...

... 3. Used in: VZH-25 unit is mainly used for the production of low-pressure fluid, such as water, gas pipes pipe; boiler ; mechanical parts, fr...

... pipes 304l stainless straight seam steel pipe with high quality 1. Introduction pipe is used to roll the low carbon stee...

... line,ERW line. pipe making machine, ERW pipe making machine, pipe , China pipe making machine manufacture...

... Hairline Finish Cold Drawn SS201 Product Description: is manufactured from coils of steel that are unwou...

... produce high frequency straight seam pipes for structural pipe and industrial pipe with Φ32mm~Φ89mm and wall thickness of 1.2~3.75mm. Throu...

SSAW large SSAW Steel Pipe for Building Steel Pipe Steel Pipe It is made by rolling low-carbon carbon structural steel ...

...machine is intended for manufacturing of high frequency straight seam , square and special shapes of Φ20mm-Φ76mm with thickn...

... and precision assembling. Our company is specialized in producing the making machine, therefore, steel pipe with different diam...

... & Galvanizing Line Product Description Accumulating more than 20 years of professional manufacturing experience, ZTZG specializes ...

... pipe Steel Pipe It is made by rolling low-carbon carbon structural steel or low-alloy structural steel strip according to...

DB89 Pipe Forming Machine Product Descriptions This equipment is specially used for producingΦ38-Φ102mm, δ1.0-4.0mm high-frequency st...

... pipes are divided into straight seam pipes and pipes according to the form of . Classified by production method: arc wel...

... Series 300 Series 400 Series, 301L, 316Ti, 316L, 316, 321, 304, 304L Application: Industry/Construction Line Type: Seamless Outer Diameter...

This kind of are widely used for oil filtering. It's material is 316L.But the material isn't a problem.It can be changed by your n...

... machine, ASTM steel Precision 1: Machine brief introduction High-frequency machine, for the whole prodcution l...

SAW S355 Q345 Q460 Low Alloy Welded Spiral Steel Tube Feature: Length: 5.8 ~ 12.0 m or upon customers' requirements Standard: GB/T 3091, GB/T 13793, A...