2026-03-10 Seamless stainless steel pipes are widely used in piping systems for high-pressure, low-temperature, and corrosion-resistant environments. Mechanical properties, technological properties, and corrosion resistance are three crucial indicators for evaluating the quality of steel pipes and are also ess
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2026-03-09 First, what are plastic-coated steel pipes?Plastic-coated steel pipes, also known as plastic-coated pipes, steel-plastic composite pipes, or plastic-coated composite steel pipes, are steel-plastic composite pipes with a layer of plastic anti-corrosion coating fused to the inner surface of the steel
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2026-03-06 Spiral welded steel pipes are often stored outdoors and, in use, mostly buried underground, making them highly susceptible to corrosion and rust. To ensure uninterrupted operation, manufacturers require spiral welded steel pipes with strong corrosion resistance. Once corroded, oil and gas leaks can
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2026-03-05 While stainless steel flanges have unique advantages in terms of material, even the best products require certain precautions to ensure their longevity.What specific precautions should be taken when using stainless steel flanges?1. To prevent intergranular corrosion caused by heating the flange cove
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2026-03-04 With the increasing demands for precision, efficiency, and flexibility in the processing of precision steel pipe parts from high-end equipment manufacturing, laser processing, as a non-contact precision machining technology, is gradually being applied to core processes such as cutting, drilling, wel
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2026-03-03 Spiral steel pipes are mainly used as fluid pipelines and piling pipes. After manufacturing, if the pipes are used for water transport, anti-corrosion treatment is generally applied to the inner or outer surface. Common anti-corrosion treatments include 3PE, epoxy coal tar, and epoxy powder coating.
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2026-03-02 First, what are the design principles of plastic-coated steel pipes?The design of plastic-coated steel pipes should comprehensively consider practicality, safety, reliability, and economy to select a suitable solution. Specific design and calculations should follow these principles:1. Meet service l
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