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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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steel pipes

How to choose the bevel for steel pipes?

Keywords :steel pipes        Update : 2026-07-06        View(s) : 36

A well-prepared pipe bevel is essential for achieving strong, reliable welded joints in steel pipelines . This angled surface allows for full weld metal penetration, preventing defects like incomplete fusion and excessive filler consumption. Selecting the correct bevel requires careful cons...

finned steel tubes

Advantages and applications of finned steel tubes

Keywords :finned steel tubes        Update : 2026-07-03        View(s) : 48

Finned steel tubes are essential components in modern thermal engineering, designed to maximize heat transfer efficiency by significantly increasing the surface area of base tubes. Compared to plain steel tubes, they enhance heating and cooling performance while reducing energy consumption...

steel tees

Process flow of steel tees commonly used in industrial projects

Keywords :steel tees        Update : 2026-07-02        View(s) : 48

Steel tees are essential T-shaped pipe fittings used to distribute, combine, or redirect fluid flow in industrial piping systems. Available as equal or reducing tees, they connect three pipe sections at a 90-degree angle, making them indispensable in oil and gas, chemical processing, and p...

spiral steel pipe and steel coil pipe

What is the difference between spiral steel pipe and steel coil pipe

Keywords :spiral steel pipe and steel coil pipe        Update : 2026-07-01        View(s) : 1

Spiral steel pipes and steel coil pipes are both manufactured from steel coils but serve distinct purposes in modern infrastructure and industrial projects. Understanding their differences is essential for ensuring system safety, cost-efficiency, and operational reliability. Spiral...

oil casing

What are the detection methods of oil casing

Keywords :oil casing        Update : 2026-06-30        View(s) : 1

Oil casing is vital for wellbore integrity, but it faces severe downhole challenges including extreme pressures, corrosive fluids, and complex geological stresses. Statistics show that 20% of wells over five years old suffer from casing damage, such as corrosion, microcracks, deformation, ...

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