Gage To Inches Sheet Metal

For example in one gauge system 18 gauge steel measures 0 0478 inches thick but 18.

Gage to inches sheet metal.

Converting sheet metal gauge to thickness in inches. The smaller the number the thicker the material. This is known as the manufacturers standard gage for sheet steel. 0 0187 0 452 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. The gauge number 18 holds no relevance to the actual measurements. For other materials such as aluminum and brass the thicknesses will be different. Working with sheet metal as shown in figure 1 gauge sizes can be confusing at the best of times.

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. There are several different gauge systems used today with specific gauge designations used for specific metal types. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Inches mm inches mm inches mm inches mm 26.

Even when the non ferrous metal plate and the steel plate are the same ga the thickness is actually different. Sheet steel aluminum fraction. 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 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. Metal gauges below you ll find the info you need with our sheet steel stainless steel and aluminum sheet metal charts.

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

Gauge to thickness chart click here for a printable pdf chart gauge. Is different from inches there is no conversion formula. The following sheet metal gauge size reference chart gives the weight and thickness of sheet metal given as a gauge sometimes spelled gage and indicates the standard thickness of sheet metal and wire for most materials as the gauge number increases the material thickness decreases. Hence 4 gauge material is thicker than 6 gauge material.