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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 pipe test, steel pipe factory, steel pipe before

What are the items that need to be tested before the steel pipe leaves the factory

Keywords :steel pipe test, steel pipe factory, steel pipe before        Update : 2024-10-31        View(s) : 185

Main test items for steel pipes: The following 8 aspects are the main test items for seamless steel pipes, precision steel pipes, precision drawn steel pipes, precision rolled steel pipes, and welded steel pipes: ①Appearance size test: surface quality, wall thickness, outer diameter test, inner ...

stainless steel pipe, precision stainless steel pipe, fine rolled steel pipe

What is the difference between precision stainless steel pipes and finely rolled steel pipes

Keywords :stainless steel pipe, precision stainless steel pipe, fine rolled steel pipe        Update : 2024-10-29        View(s) : 176

The reason why precision stainless steel pipes are called precision is because they have high precision and good tolerance control range. The wall thickness of precision pipes is uniform, the inner wall is smooth, and the surface is free of defects; the surface roughness is smoother than that of ord...

steel pipe, steel pipe quality, judge steel pipe

How to judge the quality of steel pipes

Keywords :steel pipe, steel pipe quality, judge steel pipe        Update : 2024-10-25        View(s) : 247

In many fields such as construction engineering, machinery manufacturing, and petrochemicals, steel pipes are an important structural material, and their quality is directly related to the safety and service life of the project. Therefore, it is particularly important to correctly judge the quality ...

high-pressure steel pipe, boiler seamless steel pipe, high pressure seamless steel pipe

Common details of high-pressure boiler seamless steel pipes

Keywords :high-pressure steel pipe, boiler seamless steel pipe, high pressure seamless steel pipe        Update : 2024-10-22        View(s) : 200

High-pressure boiler steel pipes are a type of boiler steel pipe and belong to the category of seamless steel pipes. The manufacturing method is the same as that of seamless pipes, but there are strict requirements on the type of steel used to manufacture steel pipes. High-pressure boiler steel pipe...

seamless steel pipe, heat treatment seamless steel pipe, seamless steel pipe process

What are the commonly used heat treatment processes for seamless steel pipes

Keywords :seamless steel pipe, heat treatment seamless steel pipe, seamless steel pipe process        Update : 2024-10-18        View(s) : 234

There are many types of steel pipes, and the steel grades (types) used are also different. The chemical composition of the same type of steel pipe may also be different, but after heat treatment, the steel pipes can meet the relevant technical standards or the technical conditions of the purchaser. ...

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