Stainless Steel Sheet Gauge

To help this blog will explain the gauge system and features a sheet metal gauge chart.

Stainless steel sheet 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. 304 stainless sheet offers good corrosion resistance to many chemical corrodents as well as industrial atmospheres and marine environments. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. The manufacturers standard gage provides the thicknesses for standard steel galvanized steel and stainless steel.

304 stainless steel sheet is the most popular and economical of the stainless steels. Our suppliers have provided the material data above with the nominal thicknesses based on industry standards. Wire gauge is a measure for the size of a wire either in diameter or in cross sectional area. Aisi 304 304l astm a240 ams 5513 5511.

Ryerson stocks many varieties of stainless steel sheet including 304 stainless steel the most popular of the stainless steels. Use it for high pressure applications in caustic environments. The larger the gauge number the thinner the metal. Copper thickness for example is measured in ounces representing the weight of copper contained in an area of one square foot.

The gauges shown above are based on american stainless steel sheet steel manufacturers gauge thickness. 304 stainless sheet may become slightly magnetic when worked and is not heat treatable. Also known as duplex stainless steel it has twice the strength of 316 stainless steel. Gauge to thickness chart click here for a printable pdf chart gauge.

Gauge differs between ferrous metals and nonferrous metals such as aluminum or copper. 2205 stainless steel resists cracking even when faced with a combination of tensile stress corrosive chemicals and heat. 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.