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Galvanized steel

​Galvanized steel is a special processing of ordinary carbon building steel, its surface covered with a layer of zinc.

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Galvanized strip

Galvanized strip steel is cold rolled or hot rolled, long and narrow steel plates with different degrees of plating a layer of raw materials called (zinc, alumi···

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Stainless steel pipe main three uses

Stainless steel pipe is a kind of material widely used in various fields, and its main uses can be divided into the following three kinds.

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Ten points of galvanized pipe heat treatment

galvanized pipes and fixtures should be removed before heat treatment of oil, residual salt, paint and other foreign materials.

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Five measures to prevent the surface decarbonization of galvanized pipes

The service life of many galvanized pipes is related to the degree of surface decarburization.

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