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stainless steel pipes 2

Application requirements for stainless steel pipes

The application requirements for stainless steel pipes can vary depending on the specific industry and intended use. However, here are some common considerations: It is important to consult with industry professionals, engineers, or suppliers to ensure that the selected stainless steel pipes meet the specific requirements of your application. The main use of stainless steel […]

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seamless carbon steel pipes 1

Specification and classification of seamless carbon steel pipes

The specifications of seamless carbon steel pipes are expressed in millimeters of outer diameter wall thickness.Classification of seamless carbon steel pipes: Seamless steel pipes are divided into two categories: hot-rolled and cold-rolled (drawn) seamless steel pipes.Hot rolled seamless carbon steel pipes is divided into general steel pipe, low and medium pressure boiler steel pipe, high

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stainless steel pipe 3

Key factors influencing Corrosion fatigue of stainless steel pipe

It is important to consider these factors during the design, installation, and maintenance of stainless steel pipes to mitigate the risk of corrosion fatigue and ensure their long-term performance. Local corrosion of stainless steel pipes caused by the combined action of alternating stress and medium. There are many explanations about the cause of Corrosion fatigue

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stainless steel tubes

Intergranular corrosion tendency of 304 stainless steel tubes

The reason why 304stainless steel tubes rust is that the stainless steel surface has a chromium rich oxide film (protective film) to prevent oxygen atom penetration and oxidation, thereby obtaining corrosion resistance. Once for some reason, this thin film is constantly destroyed, oxygen atoms in air or liquid will continue to penetrate or iron atoms

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seamless carbon steel pipes

Reasons and measures for uneven wall thickness of seamless carbon steel pipes?

The uneven wall thickness of seamless carbon steel pipes is mainly manifested in the phenomenon of uneven spiral wall thickness, uneven straight wall thickness, and thinning wall thickness at the head and tail. The influence of continuous rolling process adjustment on CS seamless steel pipes is an important factor leading to uneven wall thickness of

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alloy steel pipe 2

What are the issues to pay attention to when welding high-pressure alloy steel pipe?

In the production process of high-pressure alloy steel pipe, it is necessary to solve them very well. To ensure the quality of laser welding of high-pressure alloy pipes, some matters must be taken into account. Let’s take a look at high-pressure alloy steel pipe. What are the issues to pay attention to when welding? During

What are the issues to pay attention to when welding high-pressure alloy steel pipe? Read More »

seamless steel tube 1

Causes of brittle fracture in seamless steel tube after low-temperature quenching

The key to the ductility of seamless steel tube lies in steel grades such as alloy tool steel and alloy structural steel with extremely high compressive strength. The fracture surface of brittle precision steel pipes is either an intergranular fracture surface or a mixed fracture surface of intergranular and quasi crystalline materials. The reason for

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