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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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3PE anti corrosion steel pipe, anti corrosion steel pipe, 3PE coated steel pipe

Coating requirements for 3PE anti-corrosion steel pipes

Keywords :3PE anti corrosion steel pipe, anti corrosion steel pipe, 3PE coated steel pipe        Update : 2025-04-11        View(s) : 1

The coating requirements for 3PE anti-corrosion steel pipes include the following three aspects: (1) A coating with good corrosion resistance should be relatively stable when exposed to various corrosive media such as acids, alkalis, salts, industrial sewage, chemical atmospheres, etc. It should n...

seamles steel pipe situation, seamless steel pipe competitive, seamless steel pipe application

Analysis of the current situation and competitive environment of the seamless steel pipe industry

Keywords :seamles steel pipe situation, seamless steel pipe competitive, seamless steel pipe application        Update : 2025-04-10        View(s) : 86

First, changes in the output and capacity of seamless steel pipes. Since the reform and opening up, China's seamless steel pipe output has continued to grow, reaching a historical peak of 31.369 million tons in 2014, accounting for 68.8% of global output. Since then, output has gradually declined,...

steel welded structures, steel welded structures strength, steel welded structures quality

What are the measures to improve the fatigue strength of welded steel structures

Keywords :steel welded structures, steel welded structures strength, steel welded structures quality        Update : 2025-04-09        View(s) : 112

Any welding defect has different degrees of stress concentration, especially sheet welding defects such as cracks, incomplete penetration, lack of fusion, and undercut, which have the greatest impact on fatigue strength. Therefore, in the structural design, it is necessary to ensure that each weld i...

galvanized steel pipe, galvanized steel pipe welding, galvanized steel pipe machining

Welding method of galvanized steel pipe

Keywords :galvanized steel pipe, galvanized steel pipe welding, galvanized steel pipe machining        Update : 2025-04-08        View(s) : 85

Galvanized steel pipe has the dual advantages of corrosion resistance and long service life, and the price is relatively low, so its usage rate is getting higher and higher now. However, some users are not careful when welding galvanized pipes, which leads to some unnecessary troubles. So what probl...

welded steel pipe, seamless steel pipe, steel pipe inspection

How welded steel pipes pretend to be seamless steel pipes and inspection methods

Keywords :welded steel pipe, seamless steel pipe, steel pipe inspection        Update : 2025-04-07        View(s) : 98

Many people cannot distinguish seamless steel pipes from welded steel pipes and even think that the two can be used together or replaced by each other. In fact, this view is not quite right. Welded steel pipes, also known as welded steel pipes, are steel pipes made by welding steel plates or...

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