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Staining and discolouration of galvanised steel

2017-12-11T10:54:42+00:00

Staining and discolouration of galvanised steel Sound galvanised steel with many years of corrosion-free life ahead can sometimes be rust stained or discoloured. This may give an incorrect impression that the coating has failed and is, in some cases, visually unacceptable. This leaflet sets out and illustrates the main caoses of

Staining and discolouration of galvanised steel 2017-12-11T10:54:42+00:00