Coated Pipes

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Coated Composite Steel Pipe


Connection methods: clamp, flange, and threaded connection. For underground installation, bimetallic welding or non-destructive connection can be used.

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Plastic-coated welded steel pipe


Processing techniques: hot-dip plastic coating, high-pressure electrostatic spraying, rotational molding, plastic wrapping

Water supply plastic-coated composite steel pipe


Coated steel pipes are products that use PE (modified polyethylene) for hot-dip coating or EP (epoxy resin) for internal and external coating, featuring excellent corrosion resistance.

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Flange Connected Plastic Coated Composite Steel Pipe


Flange-connected plastic-coated composite steel pipes are made by first welding flanges to both ends of the steel pipe, then performing internal and external shot blasting for rust removal, followed by spraying epoxy resin powder inside and outside. Water supply plastic-coated steel pipes are suitable for working environments ranging from -30°C to 120°C.

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