Aluminum Sheet Metal Gauge Conversion

This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel.

Aluminum sheet metal gauge conversion.

You can find the gauge to mm inch conversion for sheet metal by the chart below. The only true distinction is in their respective thickness. The maximum capacity of a sheet metal brake or shear is based on the total thickness gauge of mild steel at its full length. Sheet metal gauge conversions.

Sheet aluminum sheet and aluminum plate are essentially the same. For example 20 gauge mild steel is 036 thick. Typically the even number gauges are used more frequently. Even when the non ferrous metal plate and the steel plate are the same ga the thickness is actually different.

So a 20 gauge brake has a maximum bending capacity of 036. Kynar aluminum for metal roofing. Converting sheet metal gauge numbers to millimeters is as simple as following the chart below. Aluminum sheet is any aluminum sheet metal thicker than foil but thinner than 6mm.

The gauge number 18 holds no relevance to the actual measurements. Now to find the maximum capacity for aluminum simply multiply the thickness of your mild steel by 1 5. For example in one gauge system 18 gauge steel measures 0 0478 inches thick but 18 gauge aluminum is 0 0403 inches thick. 0 027 or 0 032 for seamless gutters and any other thickness for custom gutters.

Table 1 provides a set of conversion tables for the most common sheet metals. 0 7 mm 0 8mm and 1 5 mm. Let s make holes faster. It comes in many forms including diamond plate expanded perforated and painted aluminum sheet.

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. Kynar galvalume steel for metal roofing and gutters. There are several different gauge systems used today with specific gauge designations used for specific metal types. Stainless steel series 300 copper alloy 110.

For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Is different from inches there is no conversion formula. Use our handy chart to convert standard gauge numbers in decimals of an inch for sheet steel aluminum and stainless steel. For a more comprehensive gauge chart you can check out our sheet metal gauge chart here.