Standard Sheet Metal Gauges In Mm

Extremely thin sheets are considered foil or leaf and pieces thicker than 6 mm 0 25 in are considered plate steel or structural steel.

Standard sheet metal gauges in mm.

Converting sheet metal gauge numbers to millimeters is as simple as following the chart below. Sheet metal gauge sizes. Typically the even number gauges are used more frequently. For a more comprehensive gauge chart you can check out our sheet metal gauge chart here.

The gauge number 18 holds no relevance to the actual measurements. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Thicknesses can vary significantly. The chart below can be used to determine the equivalent sheet thickness in inches or millimeters for a gauge number from the selected gauge size standard.

Related product s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel. Gauge thickness chart for in. Sheet metal is available in flat pieces or coiled strips.

Gague are used to specify the thickness of a metal sheet. Standard sheet metal gauges thickness is expressed in inches except for the mm column 1in 25 4mm. To mm of galvanized steel stainless steel aluminium electrical steel. The corresponding galvanized steel thickness is 0 0366 inches 0 93mm and the corresponding aluminum thickness is 0 028 inches 0 71mm.

Standard sheet metal gauges sko die inc. The story of gauge. Corresponds to the standard steel thickness of 0 0329 inches 0 84mm. Originally used in the fields of medicine and jewellery the larger the.

Please note that astm states in specification astm a480 10a the use of gage number is discouraged as being an archaic term of limited usefulness not having general agreement on. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. Lastly a standard exists for zinc in which a higher gauge number indicates a thicker sheet. Countless everyday objects are fabricated from sheet metal.

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.