Anti-corrosion method of seamless steel pipe

First: Why the seamless steel pipe need to be anticorrosive?

 

Seamless steel pipe is a relatively advanced steel pipe, the price is very expensive, but the raw material is iron and will grow rust, which affects the life of the pipeline. Therefore, the anti-corrosion must be done before pipeline construction. One process is mainly 3PE anticorrosion or epoxy coal tar anticorrosion.

 

Second: Anticorrosion process of seamless steel pipe.

 

The anti-corrosion of the steel pipe is in accordance with the drawings, using epoxy coal tar paint with the glass cloth, and the outer coating is coated with anti-corrosion

 

Outer wall anti-corrosion process: pipeline derusting → prime coating → first top coat → second top coat → wrap glass cloth → top coat → top coat;

 

Inner wall anti-corrosion process: pipeline derusting→prime coating→first top coat→second top coat→third top coat

ShangHai ShengQiu Materials Co., Ltd is a Chinese manufacturer of steel pipes. Products including carbon steel pipe,stainless steel pipe, casing pipe, line pipe, boiler pipe, alloy steel pipe.

Don't hesitate to contact us at any time for good price.

Shanghai ShengQiu Materials Co., Ltd

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Email: sales@sqsteelpipe.com

Website: www.sqsteelpipe.com