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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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epoxy coated steel pipe, epoxy coated steel pipe application, epoxy coated steel pipe use

The Diverse Applications of Epoxy-Coated Steel Pipes in Industrial Use

Keywords :epoxy coated steel pipe, epoxy coated steel pipe application, epoxy coated steel pipe use        Update : 2025-12-17        View(s) : 63

As a new type of steel pipe, epoxy-coated steel pipes are gaining increasing attention in the market due to their excellent performance and wide range of applications. They play an important role not only in traditional industries but also demonstrate unique advantages in emerging fields. T...

spiral steel pipe, spiral welded steel pipe crack, spiral welded steel pipe transverse

What are the factors that cause transverse cracks in spiral steel pipes in industrial projects

Keywords :spiral steel pipe, spiral welded steel pipe crack, spiral welded steel pipe transverse        Update : 2025-12-16        View(s) : 77

Firstly, it may be due to the stress on the spiral submerged arc welded steel pipe , including residual stress after pipe forming and welding stress. Secondly, it may be due to the presence of hydrogen. This could be caused by insufficient flux drying, inadequate preheating temperature, or l...

seamless steel pipe quality requirement, seamless steel pipe usages, seamless steel pipe

Quality Requirements for Seamless Steel Pipes Commonly Used in Industrial Projects

Keywords :seamless steel pipe quality requirement, seamless steel pipe usages, seamless steel pipe        Update : 2025-12-15        View(s) : 48

1. Chemical Composition of Seamless Steel Pipes : The chemical composition of steel is one of the most important factors affecting the performance of seamless steel pipes, and it is also the main basis for formulating rolling process parameters and heat treatment process parameters for steel pipe...

spiral welded steel pipe, welded steel pipe stress, spiral steel pipe extrusion process

What is the stress state of spiral welded steel pipe during the extrusion process

Keywords :spiral welded steel pipe, welded steel pipe stress, spiral steel pipe extrusion process        Update : 2025-12-12        View(s) : 74

(1) During extrusion, the temperature of the inner lining of the spiral welded steel pipe continuously increases with the extrusion process. At the end of extrusion, the temperature in the area near the extrusion die on the inner wall of the lining is relatively high, reaching 631℃. The temperat...

galvanized steel pipe characteristics, galvanized steel pipe connection, galvanized steel pipe usage

How Much Do You Know About the Connection Methods and Characteristics of Galvanized Steel Pipes

Keywords :galvanized steel pipe characteristics, galvanized steel pipe connection, galvanized steel pipe usage        Update : 2025-12-11        View(s) : 91

There are three connection methods for galvanized steel pipes : 1. Grooving Connection (1) Grooving Weld Cracking: ① Grind the weld bead on the inner wall of the grooved part of the galvanized steel pipe to reduce grooving resistance. ② Adjust the axis of the galvanized steel pipe and the...

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