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  • Coated steel pipe details

    Coated steel pipe details

    The steel-plastic composite pipe is made of hot-dip galvanized steel pipeas the substrate, and the inner wall (or outer wall if necessary) is coated with plastic by powder fusion spraying technology, with excellent performance. Compared with galvanized pipe, it has the advantages of anti-corrosio...
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  • Application of 304 stainless steel pipe

    Application of 304 stainless steel pipe

    304 stainless steel pipe is the most widely used as stainless heat-resistant steel, food equipment, general chemical equipment, and atomic energy industry equipment. 304 stainless steel pipe is a general-purpose stainless steel pipe, which is widely used in the production of equipment and parts t...
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  • The meaning and classification of stainless steel pipe corrosion

    The meaning and classification of stainless steel pipe corrosion

    In a corrosive environment, the damage caused by chemical or electrochemical action between metal and surrounding medium is called corrosion. In a corrosive environment, when the stainless steel pipe is not selected properly, corrosion will also occur. There are many classification methods for co...
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  • Straight seam steel pipe details

    Straight seam steel pipe details

    Straight seam steel pipe is a steel pipe with welds parallel to the longitudinal direction of the steel pipe. It is usually divided into metric electric welded steel pipe, electric welded thin-walled pipe, transformer cooling oil pipe, and so on. Production Process Straight seam high-frequency we...
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  • What are the specified values of steel pipe wall thickness

    What are the specified values of steel pipe wall thickness

    As an important building material, steel pipe is widely used in various fields. The wall thickness of the steel pipe is one of its important parameters, which is directly related to the strength, bearing capacity, and service life of the steel pipe. So, what are the specified values for the wall ...
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  • What needs to be done before the 3PE anti-corrosion steel pipes is buried

    What needs to be done before the 3PE anti-corrosion steel pipes is buried

    Before the 3PE anti-corrosion steel pipe is buried, it is necessary to clean up the surrounding environment first. The measuring and setting-out personnel must make technical disclosures to the commanders and mechanical operators participating in the cleaning work. At least one line of defense pe...
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