Copper Sheet Gage Thickness

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.

Copper sheet gage thickness.

Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. 8 gauge 4 176 mm stainless steel. 40 mil 18 gauge 040 18 gauge copper sheeting is heavyweight copper.

8 gauge 4 191 mm aluminum brass copper. 8 gauge 4 115 mm. As with steel as the gauge gets higher the thickness gets lower. It s based on the american or brown and sharpe wire gauge standard.

It is approximately twice as thick as 22 mil copper and weighs approximately 2 pounds per square foot. It is approximately twice as thick as 22 mil copper and weighs approximately 2 pounds per square foot. Gauge to thickness chart gauge stainless galvanized sheet steel aluminum fraction inches mm inches mm inches mm inches mm 30 0 0125 0 33 0 0157 0 40 0 0120 0 30 0 0100 0 25. Gauge when applied to copper brass or silver means a different set of thicknesses however.

Copper thickness for example is measured in ounces representing the weight of copper contained in an area of one square foot. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. For different materials of steel the same gauge will also correspond to different mm.