Proceedings of the Seminar on Rolling, Metal Forming and Products


ISSN 2594-5297

Title

NEW CHROMIUM- FREE PRETREATMENTS FOR COIL COATING

NEW CHROMIUM- FREE PRETREATMENTS FOR COIL COATING

DOI

10.5151/2594-5297-0093

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Abstract

Hexavalent chromium containing pretreatments have a long history of successful use in the coil coating industry. The major uses of chromates have been in the pretreatment of aluminum coils for the architectural, can end stock and other applications. In the steel coil coating segment, chromates have mostly been used as pretreatments for zinc-aluminum alloy coated steel or as final rinses for all substrates.

 

Hexavalent chromium containing pretreatments have a long history of successful use in the coil coating industry. The major uses of chromates have been in the pretreatment of aluminum coils for the architectural, can end stock and other applications. In the steel coil coating segment, chromates have mostly been used as pretreatments for zinc-aluminum alloy coated steel or as final rinses for all substrates.

Keywords

Hexavalent chromium containing pretreatments

Hexavalent chromium containing pretreatments

How to refer

Weldon, Ron; Korinek, Karl A.. NEW CHROMIUM- FREE PRETREATMENTS FOR COIL COATING , p. 836-847. In: 43º Seminário de Laminação, Processos e Produtos Laminados e Revestidos, São Paulo, 2006.
ISSN: 2594-5297 , DOI 10.5151/2594-5297-0093