Check The Process Of Plastic Coated Steel Pipes

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Internal and external plastic-coated steel pipes for water supply…

Forming Process Of Straight Seam Welded Steel Pipe

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In terms of welding technology, straight seam steel pipes can…

Heating oxidation defects and control of galvanized steel pipe heating furnace

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Oxidation means that when steel is heated, it is oxidized to…

Do Hot-dip Galvanized Steel Pipes Need To Be Painted?

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Generally, galvanized pipes do not need to be painted. If they…

New Patching Method For Epoxy Coal Pitch Anti-corrosion Steel Pipes

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1. After the surface pretreatment of the steel pipe in the patching…