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Elbow is a commonly used connection pipe fittings in water heating installation, which is used to connect the corner of the pipeline and change the direction ···
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In the process of treating carbon steel pipes, rust prevention is a very important step.
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What is the difference between carbon steel pipe and seamless steel pipe?
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Spiral welded pipe: The low carbon carbon structural steel or low alloy structural steel strip is rolled into a tube blank according to a certain helix Angle (c···
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Big mouth straight seam welded pipe main production process description.
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