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Threeway Steel Co., Ltd

E-mail: sales@srtsteelpipe.com

Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116

Phone:0086-731-8873-9521  

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Spiral steel pipe dredging common problems

Spiral steel pipe dredging common problems

Keywords :Spiral steel pipe dredging common problems        Update : 2022-09-28        View(s) : 690

When the pipeline is blocked, it will not only affect our use but also have a certain corrosive effect on some materials inside the pipeline. Therefore, if it is not dredged in time, it will have a very bad effect for a long time. The first is to rinse with water and use the pressure of the wat...

The difference between the standard specification of spiral steel pipe and precision steel pipe

The difference between the standard specification of spiral steel pipe and precision steel pipe

Keywords :The difference between the standard specification of spiral steel pipe and precision steel pipe        Update : 2022-09-26        View(s) : 827

Spiral steel pipes are mainly used in water engineering, the petrochemical industry, the chemical industry, the electric power industry, agricultural irrigation, and urban construction. Spiral steel pipes are twenty critical products developed in my country. For liquid transportation: water supply, ...

Saudi Arabia's SSAW steel pipe export

Saudi Arabia's SSAW steel pipe export

Keywords :Saudi Arabia's SSAW steel pipe export        Update : 2022-09-22        View(s) : 671

Project Location: Saudi Arabia.  Product: SSAW steel pipe .  Size: 3085x22x6000mm.  Application: Industrial project construction.  The SSAW steel pipe arrived in Saudi Arabia and was put into project use. Many cooperations have given the customer full confidence in...

Straight seam steel pipe straightening method

Straight seam steel pipe straightening method

Keywords :Straight seam steel pipe straightening method        Update : 2022-09-20        View(s) : 762

1. The straight seam steel pipe is bent in the same direction as the weld Reason: The normalizing treatment of the weld is insufficient, and there is thermal stress on the side of the pipe near the weld, so it bends in one direction after cooling. Solution: 1. Adjust the intermediate roller ...

How to improve the wall thickness accuracy of reinforced 3pe anti-corrosion steel pipe

How to improve the wall thickness accuracy of reinforced 3pe anti-corrosion steel pipe

Keywords :How to improve the wall thickness accuracy of reinforced 3pe anti-corrosion steel pipe        Update : 2022-09-16        View(s) : 598

1. For the heating of the tube blank, we must pay attention to uniform heating, prohibit the rapid rise and fall of the temperature, and keep the rise and fall of the temperature stable. 2. Use the centering roller to determine whether it is in place, and adjust the core roller's center axis an...

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