Bonderized Galvanized Sheet Metal

What is bonderized steel.

Bonderized galvanized sheet metal.

Bonderized steel is actually galvanized steel that has been put through a phosphate bath and has a layer of chromate applied and dried. Galvanization is a zinc coating applied to steel. Paint grip steel bonderized steel is galvanized steel that is processed through a phosphate bath. This process results in a layer of zinc on each side of the steel sheet that is tightly adhering to the steel thru the.

There is no warranty. Bonderized steel or paint grip steel is galvanized steel that has been put through a phosphate bath chromate dry. Galvanized typically requires preparation in order to be painted bonderized aka paintlok is paint ready galvanized. The zinc coating weight is denoted with an g60 or g90 which means there is 60 or 90 oz of zinc applied per sq ft.

The process produces a dull gray colored finish. Bonderized is commonly referred to as paint grip. Bonderized steel is a favorite of the rainwater industry provides the perfect surface for field painting of flashing gutters downspouts more. Bonderized panels are created when bare metal panels are coated with a phosphate mixture originally designed to make painting the base metal easier.

The process produces a dull gray colored finish. Bridger steel s bonderized is quickly becoming one of the most popular metal finished for residential commercial and agricultural projects because of its dark natural looking finish. Bonderized sheet and plate should be immediately painted after installation since the exposed phosphate coating is susceptible to white rust. 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.

The bonderized steel should be painted immediately after installing to prevent the phosphate coating from developing white rust. Galvanized steel is cold rolled carbon steel with a zinc coating on either side. Bonderized is not a paint finish. The zinc provides great corrosion resistance against rust and will hold up very well if left exposed to the elements.

This provides a corrosion inhibiting crystalline zinc phosphate micro porous surface that promotes adhesion of top coatings. 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 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. The process produces a dull gray colored finish which provides for a good primer in order to be painted.

Bonderized is commonly referred to as paint grip. Material specification sheet phosphatized bonderized description hot dipped galvanized commercial steel is carbon steel sheet coated with zinc on two sides by the continuous hot dipped process. All of our galvanized is g90 astm a653.