Bonderized Steel Sheet

This provides a corrosion inhibiting crystalline zinc phosphate micro porous surface that promotes adhesion of top coatings.

Bonderized steel sheet.

Bonderized steel sheet plate bonderized sheet and plate is a galvanized metal product that has been soaked in a phosphate bath and then put through a chromate drying process which allows the metal to accept paint. Bonderized steel is galvanized steel that is processed through a phosphate bath. Bonderized steel also referred to as paint grip steel is galvanized steel that has been put through a phosphate bath and a chromate dry. Galvanization is a zinc coating applied to steel.

Cold rolled bonderized and galvanized steel sheet and plate. Flat and raised expanded steel sheet. All of our galvanized is g90 astm a653. Galvanized typically requires preparation in order to be painted bonderized aka paintlok is paint ready galvanized.

Galvanized steel is used for standard roof flashings gutters downspouts most every sheetmetal product. This produces the dull gray color characteristic of bonderized that provides as an excellent primer for painting applications. Bonderized is not a paint finish. The process produces a dull gray colored finish.