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  • What precautions should be taken during the processing of steel pipe

    What precautions should be taken during the processing of steel pipe

    During the processing of steel pipes, some important precautions need to be followed to ensure quality and safety. First of all, operators need to undergo professional training and be familiar with equipment operating procedures before they can start working. This is because steel pipe processing...
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  • 529 spiral steel pipe details

    529 spiral steel pipe details

    529 spiral steel pipe refers to a spiral seam welded steel pipe with a diameter of 529mm, which is commonly used in fields such as fluid transportation and structural support. It plays an important role in the construction industry with its excellent properties. 1. Features of 529 spiral steel pi...
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  • What are the reasons for uneven wall thickness of spiral seam submerged arc welded steel pipes

    What are the reasons for uneven wall thickness of spiral seam submerged arc welded steel pipes

    The spiral seam submerged arc welded steel pipe has a uniform wall thickness, looks good, is evenly stressed, and is durable. The spiral seam submerged arc welded steel pipe has uneven wall thickness and uneven stress on the steel pipe. The thin parts of the steel pipe will easily break. The unev...
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  • Advantages and application value of DN25 galvanized steel pipe

    Advantages and application value of DN25 galvanized steel pipe

    Galvanized steel pipes play an important role in the industrial field, and DN25 galvanized steel pipes have attracted even more attention. 1. Basic introduction to DN25 galvanized steel pipe DN25 galvanized steel pipe refers to a steel pipe with a diameter of DN25 that has been galvanized. This k...
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  • What precautions should be taken during the processing of steel pipes

    What precautions should be taken during the processing of steel pipes

    During the processing of steel pipes, some important precautions need to be followed to ensure quality and safety. First of all, operators need to undergo professional training and be familiar with equipment operating procedures before they can start working. This is because steel pipe processing...
    Read more
  • What causes straight seam steel pipes to bend during production

    What causes straight seam steel pipes to bend during production

    The straightening of straight seam steel pipes is an important process in the production of straight seam steel pipes. Especially for API standard oil casings, oil and gas pipes, and special pipes for mechanical equipment that require higher quality. These steel pipes not only have strict require...
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  • Large diameter flange connection plastic coated steel pipe

    Large diameter flange connection plastic coated steel pipe

    The flange connection of plastic-coated steel pipes is to weld the flanges on both ends of the steel pipe first, then shoot blast the inside and outside to remove rust, and then spray epoxy resin powder inside and outside. The plastic-coated steel pipes for water supply are suitable for the worki...
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  • The difference and connection between steel pipe and section steel

    The difference and connection between steel pipe and section steel

    First, the details of the steel pipe Is the steel pipe a section of steel? This is a question that bothers many people. In the steel industry, steel pipes and steel sections are two different products, each with unique characteristics and application scenarios. Second, the definition of steel pip...
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  • Characteristics of fire-fighting plastic-coated steel pipes, differences between galvanized steel pipes and plastic-coated steel pipes

    Characteristics of fire-fighting plastic-coated steel pipes, differences between galvanized steel pipes and plastic-coated steel pipes

    First, the characteristics of fire-fighting plastic-coated steel pipes: 1. It is hygienic, non-toxic, does not accumulate scale, does not breed microorganisms, and ensures fluid quality. 2. It has strong flame retardant ability. Under the combustion test, the coating will not spontaneously ignite...
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  • Post-processing and maintenance of galvanized steel pipes

    Post-processing and maintenance of galvanized steel pipes

    Galvanized steel pipe, a material widely used in the construction industry and many other fields, has won the favor of the market with its excellent corrosion resistance, strength, and ease of processing. However, even such high-quality materials require proper handling and maintenance during use...
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  • Straight seam steel pipe annealing steps

    Straight seam steel pipe annealing steps

    Straight seam steel pipe annealing is heating the steel pipe to a certain temperature keeping it warm at this temperature, and then slowly cooling it to room temperature. Annealing includes annealing, spheroidizing annealing, stress relief annealing, etc. 1. Heating the steel pipe to a predetermi...
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  • What are the methods to prevent carbon steel from rusting

    What are the methods to prevent carbon steel from rusting

    Many methods can be used to prevent carbon steel from rusting. Here are some common ways to prevent carbon steel from rusting: 1. Surface coating: The surface of carbon steel can be coated with a layer of anti-rust coating or painted. This method can effectively block the contact between oxygen a...
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