Erw Pipe Bend 5D 45 Degree Astm B16.9 Carbon Steel Lsaw Sch80 Q235 Black a234 wpb

This process can avoid the phenomenon of uneven thickness of the pipe fitting bend caused by the tension thinning of the convex edge of the pipe wall and the compression thickening of the concave edge of the pipe wall.

　　The pipe fitting bend with small radius (R ≈ d) and thin wall (T / D ≈ 0.015) with uniform wall thickness can be produced by this process, which can not be achieved by other bending processes.

　　If the design of various process parameters is reasonable, the process can ensure that the tube wall thickness of each part in the bending process remains unchanged, that is, it is always equal to the tube wall thickness of the straight tube blank before deformation.

　　By using this technology, the same diameter 45 mm can be produced on the same angle mandrel at one time °, ninety °, one hundred and eighty ° The pipe fitting bend with various bending angles has high production efficiency.

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Company Profile :

HEBEI YISHENG PIPING CO., LTD. was founded in 1998 and located in the hometown of martial art ----Cangzhou city,China. Our factory is set up in Zhangguandian Industrial Area,Mengcun County. The traffic is very convinient around our factory.

Our company mainly produce piping equipments including stainless, carbon and alloy steel pipe fittings which are used in oil project ,chemical industry and so on. We have many lines for producing elbows, Tees, educers,caps and flanges. With the most efficient machines and the advanced testing machines, we can produce varies kinds of pipe fittings for you.With it's standards covers from Japanese, American and Germany standard . In order to establish good reputation around the world's market, we will strengthen our management and improve our service continuously.

We welcome you to visit our factory in the near future and hope we can start a good relationship very soon.

FAQ

　1. Are you trading company or manufacturer?

　　We are manufacturer .

　2. How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

3. Do you provide samples? Is it free or extra?

　　Yes, we could offer the sample for free charge but need pay the cost of freight.

4. What is your terms of payment

Payment<=1000usd, in="" advance.="" payment="">=1000USD, 30% T/T in advance ,balance before shippment.