Sheet Metal Thickness Guide

The larger the gauge number the thinner the metal not applicable for zinc.

Sheet metal thickness guide. Gague are used to specify the thickness of a metal sheet. Sheet metal parts with a minimum of 0 9mm to 20mm in thickness can be manufactured. 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 also gauge numbers like 000000 and 0 for aluminum and stainless steel the metal thickness of 000000 gauge is larger than 0.

It is important to know that the gauge thicknesses also vary depending on the type of sheet metal being referenced. When designing parts for laser cutting one should not make holes smaller than the thickness of the material. Nevertheless in some situations sheet metal s thickness can vary significantly which is then called foil or leaf. Gauge steel carbon steel galvanized steel stainless steel aluminum steel mm 07.

The customary range gauge of a metal sheet is from a scale of 35 going down to 6. Take for instance 12 gauge thickness across the material types listed below. Gauge to thickness chart click here for a printable pdf chart gauge. A sheet metal gauge gage is an indication of the standard thickness of specific metal materials such as steel aluminum and copper.

For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Because sheet metal parts are manufactured from a single sheet of metal the part must maintain a uniform wall thickness. Sheet metal gauge chart sheet metal gauge size sheet metal thickness sheet metal gauge created date. Stainless steel is 0 105 thick aluminum is 0 080 copper is 0 108 and brass is 0 081.

Thickness that is more than 6mm or 0 25 inches is called plates. 2 15 2011 3 35 40 pm. These materials can be usually seen in construction works and are used for.