Common Stainless Steel Sheet Metal Gauges

Ryerson stocks many varieties of stainless steel sheet including 304 stainless steel the most popular of the stainless steels.

Common stainless steel sheet metal gauges. To help this blog will explain the gauge system and features a sheet metal gauge chart. Approximate thickness in fractions of an inch. 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. Sheet metal is any metal that has a thickness in between 0 5 6 millimetres.

Sheet metal is one of the shapes and forms metal can be bought in. This type of stainless sheet thickness provides excellent corrosion resistance for both industrial and marine applications. Approximate thickness in decimal parts of an inch. The following sheet metal gauge size reference chart gives the weight and thickness of sheet metal given as a gauge sometimes spelled gage and indicates the standard thickness of sheet metal and wire for most materials as the gauge number increases the material thickness decreases.

Gauge to thickness chart click here for a printable pdf chart gauge. Wire gauge is a measure for the size of a wire either in diameter or in cross sectional area. Metal gauges below you ll find the info you need with our sheet steel stainless steel and aluminum sheet metal charts. The larger the gauge number the thinner the metal.

In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. When working with sheet metal it is common for the term gauge to be used someone unfamiliar with the gauge system may not understand what is meant by 18 gauge steel for example. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. For the purpose of securing uniformity the following is established as the only standard gauge for sheet and plate iron and steel in the united states of america namely.

Foils sheets and plates are pretty much the same with the only difference being in thickness. Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. Gauge and weight chart for sheet steel galvanized steel stainless steel aluminum and strip tubing. Stainless steel sheet metal tolerances thickness in.

Use the chart below to convert standard gauge numbers in decimals of an inch for sheet steel aluminum and stainless steel. In most of the world sheet metal thickness is consistently specified in millimeters.