welded pipe mill

... , squre and deformed ,LTZ .Adopting roll pass design, the production line can manufacture steel s with good quality machin...

... alloy steel strip into tube by a certain forming angle, further it into steel by sub-merged arc er. Large diameter s can be prod...

... produce high frequency straight seam for structural and industrial with Φ25mm~Φ76mm and wall thickness of 1.0~3.2mm. Throug...

... Number:VZH-32z 3. Used in: VZH-25 unit is mainly used for the production of low-pressure fluid, such as water, gas ; boiler tubes; mecha...

... the products, that means the machine and experience are both important, our company are only High frequency manufacture whom use ...

... design, best materials choice, and accurately fabrication and rolls, the whole line can be reached high precision and high speed. Within suitable ...

...Nice day! Thank you for your time. This is Shijiazhuang zhonghui Cold Forming & equipment CO.,LTD. We are very serious manufacturers a...

... Line (HG50) Configuration of line 1. forming and sizing by DC motor controlled by Parker DC driver 2.High frequency ...

... For Sale Description DB165 Tube unit equipment has no pollution and small noise advantages in the production process. It does...

... Production Line Speed 15-30m / Min 1: The made by our steel making machine line produced by our ERW mill can...

... ERW Tube For Black Product Introduction A High-frequency is also called a high-frequency straight seam welded pip...

... and Straight Seam Production Line Tube Making Line 1: The made by our steel making machine line produ...

... Machine CCarbon Steel Tube line Product Descriptions This DB50 tube machine line is specially used for producing carbon high freq...

...inspection technology, the quality of has been continuously improved, and the variety and specifications of stainless steel steel pipe...

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

..., DIN D2444, etc Materials Q235, Q235B, Q345, St37-2, St52, SS400, STK500, ASTM A53, S235JR Applications water , oil and gas , piles, ...