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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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What should be paid attention to when welding galvanized steel pipe

What should be paid attention to when welding galvanized steel pipe

Keywords :What should be paid attention to when welding galvanized steel pipe        Update : 2023-12-06        View(s) : 1

1. The premise must be polished The galvanized layer of the weld must be polished away, otherwise air bubbles, trachoma, false welding, etc. will occur. It will also make the weld brittle and reduce the rigidity. 2. The welding characteristics of galvanized steel Galvanized steel is general...

Causes and adjustment of uneven steel pipe wall thickness

Causes and adjustment of uneven steel pipe wall thickness

Keywords :Causes and adjustment of uneven steel pipe wall thickness        Update : 2023-12-04        View(s) : 210

1. The uneven thickness of the spiral wall is caused by the uneven rolling centerline of the piercing machine, the unequal inclination of the two rolls, or the excessive reduction of the front head. The uneven wall thickness is generally along the full length of the steel pipe. Spiral distribution. ...

Precautions for storing straight seam steel pipes

Precautions for storing straight seam steel pipes

Keywords :Precautions for storing straight seam steel pipes        Update : 2023-11-30        View(s) : 1

Most merchants did not use the straight seam steel pipe soon after purchasing it. So is there anything we need to pay attention to in the storage of straight seam steel pipes? The staff of the straight seam steel pipe manufacturer reminded us that the correct storage method of the straight seam st...

Are 304 stainless steel pipe fittings explosion-proof

Are 304 stainless steel pipe fittings explosion-proof

Keywords :Are 304 stainless steel pipe fittings explosion-proof        Update : 2023-11-28        View(s) : 241

Stainless steel pipes are explosion-proof. The pressure-bearing and explosion-proof ability of stainless steel pipe depend on the wall thickness of the pipe. If you choose thick-walled stainless steel pipes, it will be no problem to withstand pressures of 10Mpa (about 100 kg) or even higher. Sta...

Characteristics of stainless steel reinforced spiral welded pipes used in coal mines

Characteristics of stainless steel reinforced spiral welded pipes used in coal mines

Keywords :Characteristics of stainless steel reinforced spiral welded pipes used in coal mines        Update : 2023-11-24        View(s) : 247

1. The steel pipe is light in weight: The steel pipe is made of 1.5-3mm stainless steel strip, which reduces the weight of the steel pipe. 2. The steel pipe has high safety performance: the inner wall of the steel pipe is smooth and has a strong circulation capacity and low fluid resistance. ...

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