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The use of galvanized steel

Hits:Updated:2016-08-20 11:08:37【Print】

Often said galvanized steel, galvanized pipe use now gas, heating with the kind of iron pipe is galvanized pipe, galvanized pipe as the water pipes, the use of a few years, a large amount of rust inside the tube outflow yellow water pollution is not only ware, and mixed with not smooth inner wall of the breeding of bacteria, corrosion caused by heavy metal content in the water is too high, serious harm to human health.
Sixties and seventies, the international developed countries began to develop new pipe, and gradually disable galvanized pipe.
Chinese Ministry of Construction and other four ministries issued a document clearly galvanized pipe disabled from 2000 onwards, the new district is currently cold water pipe has been rarely used galvanized pipe, some residential hot water pipes using galvanized pipe.