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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 tee, seamless steel tee, seamless steel tee make

How to make seamless steel pipe tees

Keywords :steel tee, seamless steel tee, seamless steel tee make        Update : 2025-06-05        View(s) : 549

Seamless steel pipe tees are usually made by hydraulic bulging and hot pressing. Hydraulic bulging is a forming process that expands the branch pipe through the axial compensation of metal materials. The process is to use a special hydraulic press to inject liquid into the tube blank with the sa...

X60Q straight seam steel pipe, API 5L straight seam steel pipe, welded steel pipe surface

The surface of API 5L X60Q straight seam steel pipe is smooth and defect-free

Keywords :X60Q straight seam steel pipe, API 5L straight seam steel pipe, welded steel pipe surface        Update : 2025-06-04        View(s) : 599

API 5L X60Q straight seam steel pipe , as a high-quality steel pipe produced in accordance with the American Petroleum Institute standard API 5L, has shown excellent performance and reliability in the transportation fields of oil, natural gas, etc. with its smooth and defect-free surface. In...

Q620ME straight seam welded steel pipe, Q620ME welded steel pipe, straight seam steel pipe productio

Production process and performance of Q620ME straight seam welded steel pipe commonly used in indust

Keywords :Q620ME straight seam welded steel pipe, Q620ME welded steel pipe, straight seam steel pipe productio        Update : 2025-05-29        View(s) : 587

Q620ME straight seam welded steel pipe is a high-strength, high-performance steel pipe product widely used in oil, natural gas, chemical industry, electricity, construction, and other fields. Its excellent mechanical properties and welding properties make it an indispensable and important materi...

Q500D straight seam welded steel pipe, straight seam steel pipe, welded steel pipe details

Details of Q500D straight seam welded steel pipe commonly used in industrial projects

Keywords :Q500D straight seam welded steel pipe, straight seam steel pipe, welded steel pipe details        Update : 2025-05-28        View(s) : 540

Q500D straight seam welded steel pipe is a high-strength low-alloy structural steel welded steel pipe, which is widely used in construction, bridges, machinery manufacturing, vehicle manufacturing, and other fields. Its excellent mechanical properties and welding properties make it an indispensa...

16MnDG seamless steel pipe, 16MnDG seamless steel pipe production, seamless steel pipe project

The production process of 16MnDG seamless steel pipes commonly used in industrial projects

Keywords :16MnDG seamless steel pipe, 16MnDG seamless steel pipe production, seamless steel pipe project        Update : 2025-05-23        View(s) : 628

The production process of 16MnDG seamless steel pipes mainly includes hot rolling and cold rolling (drawing). The following is a specific introduction: First, the hot rolling process of 16MnDG seamless steel pipes - Preparation and inspection of tube billets: Select steel billets that mee...

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