Aluminum Sheet Gauge Sizes

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.

Aluminum sheet gauge sizes. The gauge number 18 holds no relevance to the actual measurements. 3003 h14 aluminum sheet astm b209 qq a 250 2 excellent weldability and formability with good corrosion resistance makes 3003 aluminum sheet a popular and economical choice. Aluminum sheet metal comes in a variety of thicknesses and weights in many different grades. Gauge and weight chart for sheet steel galvanized steel stainless steel aluminum and strip tubing.

3003 aluminum sheet has a smooth semi shiny finish and is popular for many applications including. Aluminum sheet is any aluminum sheet metal thicker than foil but thinner than 6mm. 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. Wire gauge is a measure for the size of a wire either in diameter or in cross sectional area.

Visit us today to learn more. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Sheet metal knowledge menu sheet metal manufacturing and services. Aluminum plate is any aluminum sheet metal that is thicker than 6mm.

For example in one gauge system 18 gauge steel measures 0 0478 inches thick but 18 gauge aluminum is 0 0403 inches thick. Mill finish not polished. 1 ft2 0 0929 m2 1 lb 0 4536 kg. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.

Your 1 source for aluminum sheet metal. It comes in many forms including diamond plate expanded perforated and painted aluminum sheet. 0149 0 4 0126 0 3 0156 0 4 29. There are several different gauge systems used today with specific gauge designations used for specific metal types.

0135 0 3 0113 0 3 0141 0 3 dimension in inches millimeters. Ryerson offers heat treatable aluminum sheet grades like the popular 6061 aluminum alloy that can be used for commercial applications that require strength corrosion resistance and machinability as well as non heat treatable grades when formability and weldability are priorities. Fuel tanks food chemical handling trailer siding roofing etc.