Sheet Steel Gage Thicknesses

The manufacturers standard gage provides the thicknesses for standard steel galvanized steel and stainless steel.

Sheet steel gage thicknesses.

Approximate thickness in decimal parts of an inch. Kynar aluminum for metal roofing. Gauges are neither standard nor metric and the values are independent of those measurement systems. 0 0187 0 452 0 0217 0 55 0 0179 0 45 0 0159 40 25.

The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Sheet metal thickness gauges for steel are based on a weight of 41 82 pounds per square foot per inch of thickness. Approximate thickness in millimeters. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.

For other materials such as aluminum and brass the thicknesses will be different. It is important to know that the gauge thicknesses also vary depending on the type of sheet metal being referenced. For the purpose of securing uniformity the following is established as the only standard gauge for sheet and plate iron and steel in the united states of america namely. Inches mm inches mm 26.

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. How are sheet metal gauges used. As the gauge number increases the material thickness decreases. 0 7 mm 0 8mm and 1 5 mm.

Stainless steel is 0 105 thick aluminum is 0 080 copper is 0 108 and brass is 0 081. Approximate thickness in fractions of an inch. 0 027 or 0 032 for seamless gutters and any other thickness for custom gutters. Thus a 10 gauge steel sheet which has a thickness of 0 1345 inches will weigh 41 82 0 1345 5 625 pounds per square foot.

26 gauge 24 gauge 20 gauge 18 gauge 16 gauge 14 gauge 1 8 and 1 4. 16 ga crs is 2 5 pounds per. This is known as the manufacturers standard gage for sheet steel. When working with sheet metal the term gauge is often used.

Swg standard wire gauge imperial standard wire gauge used for sheet metal and wire welded steel pipes weights nominal weights of welded steel pipes ranging 26 60 inches wire gauge converter awg versus square mm american wire gauge awg versus square mm cross sectional area. Take for instance 12 gauge thickness across the material types listed below. 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 29 0 0141 0 36 0 0172 0 44 0 0135 0 34 0 0113 0 29 28 1 64 0 0156 0 41 0 0187 0 47 0 0149 0 38 0 0126 0 32 27 0 0172 0 43 0 0202 0 51 0 0164 0 42 0 0142 0 36 26 0 0187 0 48 0 0217 0 55 0 0179 0 45 0 0159 40 25 0 0219 0 56 0 0247 0 63 0 0209 0 53 0 0179 0 46 24 0. Originally used in the fields of medicine and jewellery the larger the number the smaller the diameter and now it is also used to indicate the thickness.

Gague are used to specify the thickness of a metal sheet. Kynar galvalume steel for metal roofing and gutters. Gauge to thickness chart.