2025-07-11 First, the painting procedure of epoxy powder coated steel pipe: Manually remove oil stains, welding slag and burrs on the pipe wall → Sandblasting to remove rust Sa2.5 level/Ra60-100μm → Spray paint according to the requirements of the drawing → Quality inspection → AcceptanceSecond, the constructi
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2025-07-10 IPN8710 anti-corrosion steel pipe is a high-performance anti-corrosion pipeline based on spiral steel pipe. It is widely used in tap water, petroleum, natural gas, chemical industry, sewage treatment, and other fields due to its high strength, low cost, high production efficiency, and suitability fo
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2025-07-09 Steel pipes, as indispensable materials in construction, machinery manufacturing, and other fields, carry important functions and responsibilities. 30Mn2 seamless steel pipes are one of them, and their quality, characteristics, and application areas are worthy of our in-depth understanding and discu
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2025-07-08 In modern industrial and infrastructure construction, spiral welded steel pipe has become an indispensable and important material with its unique process advantages and wide application fields. This steel pipe plays an irreplaceable role in many key fields with its high strength, excellent sealing,
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2025-07-07 In the vast world of metal materials, 316L stainless steel has become one of the indispensable materials in many industries such as industrial manufacturing, chemical equipment, and medical equipment due to its unique properties and wide application fields. In particular, 316L stainless steel seamle
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2025-07-04 Q355B, as a representative material of low-alloy high-strength structural steel, is widely used in the industrial field due to its excellent comprehensive performance. The following is a comprehensive analysis from composition, performance to application scenarios.Material composition of Q355B seaml
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2025-07-03 Q890E straight seam welded steel pipe is a high-strength low-alloy structural steel welded steel pipe, which is widely used in engineering machinery, mining equipment, bridge construction, high-pressure vessels, and other fields. Its excellent mechanical properties and welding properties make it one
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2025-07-02 First, an introduction to galvanized plastic-coated steel pipeGalvanized plastic-coated steel pipe is a composite pipe that combines galvanizing and plastic-coating processes. It uses a steel pipe as the base and forms a galvanized layer and a plastic-coated layer on the inner and outer surfaces aft
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