Body Work Sheet Metal Gauge

A sheet metal gauge sometimes spelled gage indicates the standard thickness of sheet metal for a specific material.

Body work sheet metal gauge.

Hot rolled has a scale that makes it harder to work with. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Auto body sheet metal. Cold rolled is rolled and formed cold hence the name and it has tighter tolerances and a nicer slag free finish.

Just make sure it s cold rolled not hot rolled. In addition to practicing your technique on scrap panels during your early learning you can often try new or alternative strategies out on them. Sheet metal gauge size chart gauge or gage sizes are numbers that indicate the thickness of a piece of sheet metal with a higher number referring to a thinner sheet. Eastwood 7 pieces 20 gauge auto body repair patch panels kit 20 gauge aluminized steel sheet metal corrosion resistant.

The fenders and firewall are both 035 on mine or 19 gauge. As the gauge number increases the material thickness decreases. The gauge number 18 holds no relevance to the actual measurements. Hot rolled is rolled while hot and then ends up with slag on it.

The experiment involves a strip of 22 gauge sheet metal. 3 8 out of 5 stars 38. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. Cold rolled sheet is what you want 18 19 or 20 gauge is best for bodypanels.

18 or 20 gauge would be close enough. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.