Hot-dip galvanization is a form of galvanization in which the iron or steel is immersed in a bath of molten zinc at a temperature of around 450 °C. In such process, zinc alloys with the surface of the
Galvanised hand rail
Crystalline surface of a hot-dip galvanized handrail, known as "spangle"
Steel strip coming out of the zinc pot of a continuous vertical hot-dip galvanizing line
Galvanization is the process of applying a protective zinc coating to steel or iron, to prevent rusting. The most common method is hot-dip galvanizing, in which the parts are coated by submerging them
Hot-dip galvanization
…Hot-dip galvanization is a form of galvanization (the process of coating iron and steel with zinc) in which the iron or steel is immersed in a bath of molten zinc at a temperature of around 450 °C…
Protective effect: completely rusted letter box mounted to a hot-dip galvanized wall
Rusted corrugated steel roof