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Rusty steel 45/90 degree 2 inch 304/316 butt welded/welded pipe fitting elbow is a fitting for pipe connection.
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Spiral welded steel pipe has been widely used in many fields because of its excellent strength and stability.
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Zhishang Iron and steel industrial products have been widely used in oil and gas exploitation, pipeline transportation, urban pipe network construction, buildin···
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Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.
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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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