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Highlighted Companies

Craft For Steel Pipe Forming - China

price: 12.00 Dollar US$

From raw material to steel pipe, no matter seamless or welded one like ERW steel pipe, we can see the precious craft for steel pipe.

With exquisite production process, we can have a better life count on these steel pipes’ function and work nowadays.

When we get the skelp from raw steel materials, we would start the main production process for steel pipe.

First of all, continuous welding operation.

There is the process of welding rollers pressing the edges of the steel pipe into each other when we get the skelp steel.

Once we from a forged weld under the help of heat, we can enter into step two-deciding the diameter and wall thickness and other parameters.

Then, electric resistance welding.

This would be a similar process for steel pipe’s making.

It is supplied to the pipe edges by revolving copper disks, which heat the edges up to the weld temperature.

With all basic production steps done, we would finally go to the last part of finish product with various checks.


Company Contact:


  • Phone: 86-731-88678513

  • Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, changsha , hunan , China

  • Email: Email


Published date: June 11, 2018

  • Business Description: Threeway Steel Co., Ltd is a world-class SSAW steel pipe manufacturer, one of the largest subsidiary in SHINESTAR HOLDINGS GROUP.

    As the company"s largest export base, we are committed to providing professional one-stop purchase service, he excellent quality control, competitive prices, convenient shipping and timely delivery.

    Currently, the customers have already been throughout all over the world.

    including Singapore, Vietnam, Egypt, Nigeria, the United Arab Emirates, Kuwait, Oman, Mexico, Colombia, Australia etc.

    In the future, Threeway co., ltd devote to bring unexpected exceptional experience for worldwide customer by the excellent strength and abundant experience.

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