How To Choose Sheet Metal Thickness

In the united states the thickness of the metal is measured as a gauge.

How to choose sheet metal thickness.

Based on the product you are planning to develop. The selection of sheet metal thickness depends upon the type of use i e. Aluminum is measured in inch. You can find the gauge to mm inch conversion for sheet metal by the chart below.

How to choose sheet metal. And more consistent metal thickness. Commonly used gauges can range anywhere from 30 to 7. The thicker the piece of sheet metal the heavier in weight the material is for building.

Then as the gauge number increases the sheet metal will become thinner. With custom sheet metal fabrication always note that the higher the number of the gauge the thinner the metal. These gauge numbers will differ depending on the material. Sheet metal gauge to mm.

Cold rolled sheet can be laser cut punched and formed with excellent results. Standard sheet sizes are never the same for sheet metal either. Bending sheet metal can be tricky but with the right tool it s easy. The smaller the gauge number the thicker the metal.

Selecting sheet metal thickness requires familiarity with material gauges. Parts made from cold rolled sheet must be painted or otherwise protected immediately to prevent surface rust. 992 views view 3 upvoters. Some only come in metric.

Is different from inches there is no conversion formula. Technically they call it decimal measurements. Zinc is measured in millimeter. One of the most important decisions when working with sheet metal is deciding what thickness you ll need.

Usually most of the common sheet metal products are made from the sheet thickness 1 2mm for general purposes however cost reduction techniques are applied to even reduce the same if needed. But since aluminum is weaker than titanium you d specify a differing decimal thickness for each metal for the same application. Those who work with it regularly are. How to choose cut and bend sheet metal thickness.