Galvanneal Sheet Metal Thickness

Aisi thickness tolerance ranges lbs sq.

Galvanneal sheet metal thickness.

Galvanneal sheets offers good paintability weldability corrosion resistance and formability. 010 250 min max slit width. 005 alliance steel s galvannealed steel sheet and coil service capabilities include slitting shearing blanking degreasing and brushing stretcher leveling and metallurgical support. Used for flashing metal and miscellaneous applications.

For example the coating designation g 90cifies spe there is a minimum coating weight of 90 ounces per square foot on both sides of the sheet. The very fine matte finish acts like a primer and easily adheres to paint and it is very rust proof only white to dark grey marks appear if it comes in contact with water. Galvanneal does not flake off its coating when formed and bent. Gauge number decimal equiv tolerance range weight equiv gauge number decimal equiv tolerance range weight equiv 10 0 1382 0 1472 5 78125 21 0 0366 0 0406 1 53125 0 1292 0 0326 11 0 1233 0 1323 5 15625 22 0 0336 0 0376 1 40625 0 1143 0 0296 12 0 1084 0 1174 4 53125 23 0 0306 0 0346 1 28125.

Galvannealed steel grade data sheet galvannealed steel hot dip zinc iron coated structural steel annealed with guaranteed minimum yield strength. In comparison to galvanized steel the coating is harder and more brittle. It also can be painted. Coating thickness coating thickness is measured as the coating weight in ounces per square foot.

73 slit width tolerance. It is vastly used for many miscellaneous applications.