Bonderized Steel Sheet

Bonderized steel is actually galvanized g90 that has been put through a phosphate bath and has a layer of chromate applied and dried leaving it ready to accept paint.

Bonderized steel sheet.

Galvanized typically requires preparation in order to be painted bonderized aka paintlok is paint ready galvanized. Galvanization is a zinc coating applied to steel. Flat and raised expanded steel sheet. This process produces the dull grey color characteristic of paint grip galvanized steel which provides an excellent primer for painting applications.

The process produces a dull gray colored finish. Bonderized is commonly referred to as paint grip. This provides a corrosion inhibiting crystalline zinc phosphate micro porous surface that promotes adhesion of top coatings. Bonderized steel also referred to as paint grip steel is galvanized steel that has been put through a phosphate bath and a chromate dry.

Galvanized steel is used for standard roof flashings gutters downspouts most every sheetmetal product. All of our galvanized is g90 astm a653. 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 is not a paint finish.