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Hot-dip Galvanizing Hot-dip galvanisation is the application of a protective zinc coating through the immersion of an article in molten zinc. A hot-dipped galvanized coating is a progressive approach and a perfect technical solution for the protection of steel from corrosion. Chemical treatment precedes galvanizing and products must fulfil technical conditions before undergoing galvanisation. Galvanizing is offered following DIN EN ISO 1461 norms without work materials. Class 10 and 11 killed steels may be galvanized, for class 11 killed steel, a larger charge of zinc is used. Benefits of Hot-dipped Galvanizing 11 arguments for galvanizing 1. long lifespan 2. reliability 3. endurance 4. favourable price 5. no additional servicing 6. optimum in the cavities and on the edges 7. cathode protection 8. simple inspection 9. time saver 10. good appearance 11. considerate of the natural environment Electro-Galvanizing The zinc coating offered by this technology presents ideal protection of steel pieces with low resistance to corrosion and also an increased decorative appearance. Blacking The coating of iron oxides with a black coating offered by this technology is mainly a decorative feature that offers very little resistance to corrosion. |