Standard Sheet Metal Gauges In Mm

To mm of galvanized steel stainless steel aluminium electrical steel.
Standard sheet metal gauges in mm. Related product s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. Gauge thickness chart for in. Converting sheet metal gauge numbers to millimeters is as simple as following the chart below. The story of gauge.
Thicknesses can vary significantly. Typically the even number gauges are used more frequently. Countless everyday objects are fabricated from sheet metal. When working with sheet metal the term gauge is often used.
Sheet metal gauge sizes. Sheet metal is available in flat pieces or coiled strips. Extremely thin sheets are considered foil or leaf and pieces thicker than 6 mm 0 25 in are considered plate steel or structural steel. The gauge number 18 holds no relevance to the actual measurements.
This table is for reference only and it is highly recommended that you check with a local supplier to establish what actual thickness values are used in your particular location. Standard sheet metal gauges thickness is expressed in inches except for the mm column 1in 25 4mm. For a more comprehensive gauge chart you can check out our sheet metal gauge chart here. This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel.
Originally used in the fields of medicine and jewellery the larger the. Standard sheet metal gauges sko die inc. Lastly a standard exists for zinc in which a higher gauge number indicates a thicker sheet. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.
Corresponds to the standard steel thickness of 0 0329 inches 0 84mm. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. Gague are used to specify the thickness of a metal sheet. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.
The corresponding galvanized steel thickness is 0 0366 inches 0 93mm and the corresponding aluminum thickness is 0 028 inches 0 71mm.