Five Year Outdoor Scab Corrosion Results on Zinc and Zinc Alloy Coated Sheet Steels Chrysler Corporation

Format:

Conference/Event

Author/Creator:

Davidson, Dennis D., author.

Conference Name:

SAE Automotive Corrosion and Prevention Conference and Exposition (1993-08-01 : Warrendale, Pennsylvania, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1993

Summary:

A comprehensive selection of automotive sheet steels were exposed in an outdoor scab corrosion test to provide a base-line of cosmetic corrosion performance. Eighteen different coated sheet steels along with CRS as a control were processed using two commercially available zinc phosphate chemistries. The phosphating was done using both immersion and spray phosphate processes in a laboratory and an automotive assembly plant. Scribe creepage results are reported for 5 years outdoor scab exposure. Comparisons of the scribe creepage behavior of CRS, zinc, and zinc alloy coatings and the effect of the phosphate treatment are provided. An estimate of 10 years field performance is made

Notes:

Vendor supplied data

Publisher Number:

932361

Access Restriction:

Restricted for use by site license