Stainless Steel Sheet Metal Gauge Conversion

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Stainless steel sheet metal gauge conversion.

Gauge sizes are numbers that indicate the thickness of a piece of metal with a higher number referring to a thinner sheet. Now to find the maximum capacity for aluminum simply multiply the thickness of your mild steel by 1 5. The gauge number 18 holds no relevance to the actual measurements. Use the chart below to convert standard gauge numbers in decimals of an inch for sheet steel aluminum and stainless steel.

The thickness of sheet metals is specified by gauge. Is different from inches there is no conversion formula. These dimensions vary slightly between different materials such as stainless steel and aluminium but should be accurate enough for most everyday purposes. There are several different gauge systems used today with specific gauge designations used for specific metal types.

You can find the gauge to mm inch conversion for sheet metal by the chart below. For example 20 gauge mild steel is 036 thick. For example in one gauge system 18 gauge steel measures 0 0478 inches thick but 18 gauge aluminum is 0 0403 inches thick. Sheet metal gauge to mm.

The maximum capacity of a sheet metal brake or shear is based on the total thickness gauge of mild steel at its full length. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. The standard gage provides the thicknesses for standard steel galvanized steel and stainless steel. So a 20 gauge brake has a maximum bending capacity of 036.

Even when the non ferrous metal plate and the steel plate are the same ga the thickness is actually different. The table below shows the actual thickness of sheet steel in millimetres and inches compared to gauge size.