Calculating Thickness Of Sheet Metal

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.

Calculating thickness of sheet metal.

For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Procedure is as below. Has pre entered densities for dozens of commonly used metals and metal alloys like steel aluminum nickel iron copper cadmium gold silver etc. There are standard charts available with sheet metal design handbook for calculating k factor ideally it should be 0 5.

Because sheet metal parts are manufactured from a single sheet of metal the part must maintain a uniform wall thickness. In this page you can calculate sheet metal weights without depending on any standard measure. Calculate the weight of a steel beam bar tube profiles channels or a simple metal sheet. Metal weight calculator online free steel weight calculator.

The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Punch edge radius in. When designing parts for laser cutting one should not make holes smaller than the thickness of the material. So if you got k factor value now you can easily calculate bending allowance.

Sheet metal parts with a minimum of 0 9mm to 20mm in thickness can be manufactured. Gague are used to specify the thickness of a metal sheet. Ultimate tensile strength psi. Die edge radius in.

The gauge number 18 holds no relevance to the actual measurements. Follow these basic steps to take the guesswork out of the process. But the most accurate way to find out k factor is reverse engineering of a small but same sheet metal sample piece. As shown in figure 1 below k t t.

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. Select the metal type you are working with from the drop down menu for example aluminum 6063 or brass. You can calculate the. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.

Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system.