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wholesale spiral pipe and fittings

If you want to know more about the wholesale spiral pipe and fittings, the following articles will give you some help. These news is the latest market situation, trend in development, or related tips of the wholesale spiral pipe and fittings industry. More news about wholesale spiral pipe and fittings, are being released. Follow us / contact us for more wholesale spiral pipe and fittings information!
  • [Industry News] Surface treatment method of spiral steel pipe

    1. CleaningUse solvents and emulsions to clean the surface of steel to remove oil, grease, dust, smoothing agent and similar organic matter, but it cannot remove the rust, oxide scale, welding flux, etc. on the surface of the steel, so it is only used as an auxiliary trick in anti-corrosion producti

  • [Industry News] Comparison of advantages and disadvantages of spiral steel pipe

    Spiral steel pipe is a spiral seam steel pipe made of strip steel coils as raw material, often warm-extruded under urban pressure, spirally bent and formed by automatic double-wire double-sided submerged arc welding process for inner seam and outer seam welding. The raw materials are strip steel coi

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