SAWL Tpep coating steel pipe

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SAWL Tpep coating steel pipe

Hebei Chengyuan Pipe Industry Group Co., Ltd

SAWL Tpep coating steel pipe is a kind of steel pipe with 3PE internal fusion bonding epoxy anticorrosive. The exterior wall is anticorrosive with three-layer structure polyethylene, and the interior wall is anticorrosive with hot-melted epoxy resin powder at 220 C to form a steel-plastic alloy layer. TPEP for short.The problem of pipeline internal and external corrosion prevention is solved. The pipeline has small roughness, smooth inner wall and good hydraulic performance.Through the analysis of design examples, it is concluded that compared with the same pipe diameter,the loss of steel-plastic composite pipe can be reduced by more than 30% under the condition of the same flow rate, the pipe diameter can be reduced by one stage, thus reducing the cost and energy consumption. Steel pipe.