Industrial News

  • Anti-rust issues of hot-dip galvanized steel pipes

    Anti-rust issues of hot-dip galvanized steel pipes

    First, details of hot-dip galvanized steel pipes As a common steel product, hot-dip galvanized steel pipe is widely used in many fields such as construction, chemical industry, and machinery. However, steel will inevitably be affected by factors such as oxidation and corrosion during use, thus af...
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  • What are the maintenance methods for galvanized steel sheets

    What are the maintenance methods for galvanized steel sheets

    1. Prevent scratches: The surface of the galvanized steel plate is covered with a layer of zinc. This layer of zinc can effectively prevent oxidation and corrosion on the surface of the steel plate. Therefore, if the surface of the steel plate is scratched, the zinc layer will lose its protective...
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  • How does the hot-rolled steel pipe process affect the quality of steel pipes

    How does the hot-rolled steel pipe process affect the quality of steel pipes

    The impact of hot-rolled steel pipe technology on steel pipe quality is mainly reflected in the following aspects: 1. Rolling temperature: Rolling temperature is one of the most important parameters in the hot rolling process. If the temperature is too high, the steel may overheat, oxidize, or ev...
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  • Industrial steel pipe straightening method

    Industrial steel pipe straightening method

    In the steel industry, steel pipes, as an important building material, are widely used in bridges, buildings, pipeline transportation, and other fields. However, during the production process, steel pipes often undergo deformation phenomena such as bending and twisting due to various reasons, suc...
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  • Length description of large diameter steel pipe

    Length description of large diameter steel pipe

    The main processing methods of large-diameter steel pipes are: ①Forged steel: A pressure processing method that uses the reciprocating impact of a forging hammer or the pressure of a press to change the blank into the shape and size we require. ②Extrusion: It is a steel processing method in which...
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  • What tools are needed for steel pipe cutting

    What tools are needed for steel pipe cutting

    When cutting steel pipes, you need to prepare the following tools: 1. Steel pipe cutting machine: Choose a cutting machine suitable for the diameter and thickness of the steel pipe. Common steel pipe-cutting machines include handheld electric cutting machines and desktop cutting machines. 2. Stee...
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