Gauge sheet metal thickness in mm 33) 0. 0141 (0. 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 GAUGE TO THICKNESS CHART Gauge Stainless Galvanized Sheet Steel Aluminum Fraction inches (mm) inches (mm) inches (mm) inches (mm) 30 0. 2391 6. Click here for a Gauge to mm Conversion Chart. 2043 5. 2391 inches) thick, while 38-gauge sheet metal is only 0. Thickness and gauge values correlate directly. For example, a 16 gauge CRCA sheet metal measures 1. Sheet Metal & Wire Gauge Sizes Data Chart. Sheet Metal gauges are not standardized. 0. 15 mm (0. Understand gauge numbers and metal types. 314 0. 82 lb (18. 0135 (0. What is 10 gauge in mm? What is 16 gauge thickness in mm? 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. aluminium and brass). g. GAUGE TO THICKNESS CHART Sheet Steel Aluminum Fraction. Gauges are neither standard nor metric and the values are independent of those measurement systems Mar 14, 2025 · For example, 3-gauge sheet metal is about 6. 38) 0. 954 0. 2344 5. Anything thicker is called a plate. 44) 0. 07 mm (0. Different sheet metal gauges are recommended for specific applications. inches (mm) inches (mm) inches (mm) inches (mm) 26 . 3 mm thickness. 0149 (0. Standard Gauges of Sheet Metal Chart: Related Product(s)>> The thickness of sheet metal is commonly specified by a traditional, non-linear measure known as its gauge. 36) 0. 555 0. 1819 4. This article can help engineers in sheet gauge number to mm or inch conversion. 32) Sheet metal thickness is denoted by gauge, sometimes spelled gage, which indicates a standard thickness before processing. The weight per unit area of the sheet can also be seen in pounds per square foot and kilograms per square meter. 5 millimetres and 6 millimetres. 25”) thick. 0403 inches. For most materials, as the gauge number increases, the material thickness decreases. Or you can Download the Sheet Metal Gauge Size Chart PDF. 29) 28 1/64 0. 0120 (0. Sheet metal Gauge to mm Thickness Table : sheet metal gauge to mm thickness table Jan 9, 2023 · Check sheet metal gauge charts with thickness in inches & mm for steel, aluminum, copper & more. 62 Jul 1, 2023 · FAQ’s About Sheet Metal Gauge Chart What is 18 gauge thickness? 18 gauge steel has a thickness of 0. Choose wisely during the design phase. 073 0. 32). Manufacturers’ Standard Gauge for Sheet Steel is based on an average weight of 41. 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. 2294 5. Sheet Metal Gauge Thickness Chart ( to mm/inch Comversation) Gauge Number Standard Steel Galvanized Steel Stainless Steel Aluminum, Brass, Copper in mm in mm in mm in mm 3 0. 0156 (0. 0125 (0. 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. 96 kg) per square foot per inch thick. 2092 5. The thickness of metal foil, sheet, and plate is measured in millimetres, mils, and gauges. Interpreting the reading is straightforward: lower gauge values correspond to thicker sheet metal. Whereas, a 16 gauge aluminum sheet measures 1. 0113 (0. 189 5 0. 0060 inches) thick. You can find the gauge to mm / inch conversion for sheet metal by the chart below. 34) 0. 5 millimetres is classified as metal foil. Meaning a thinner sheets will yield higher gauge readings. [9] Gauge is defined differently for ferrous (iron-based) and non-ferrous metals (e. 827 4 0. Sheet Metal Knowledge Menu . Feb 1, 2018 · Gauges are used to specify the thickness of a sheet metal. 30) 0. 095 0. 0747″) – precise measurements; While Europe and Asia primarily use the metric system, thus millimeters (mm). The equivalent thicknesses differ for each gauge size standard, which were developed based on the weight of the sheet for a given material. (Click here) How many mm is 8 gauge? For different materials of steel, the same gauge will also correspond to different mm. 47) 0. Dec 27, 2022 · In Australia, the typical thickness of sheet metal is between 0. In North America, we measure it in two ways: Gauges (like 14 gauge) – industry standards; Inches (like 0. 2187 5. 452) GAUGE TO THICKNESS CHART Gauge Stainless Galvanized Sheet Steel Aluminum Fraction inches (mm) inches (mm) inches (mm) inches (mm) 30 0. 2242 5. 41) 0. 0172 (0. 0187 (0. 40) 0. 0100 (0. 0126 (0. 25) 29 0. In many regions, sheet metal over 6 mm is considered a plate rather than a sheet. During the rolling process the rollers bow slightly, which results in the sheets being thinner on the edges. 0157 (0. 5 mm thickness. Processing may include polishing, or the applying of protective plastics which will decrease or increase a sheet’s thickness respectively. The higher the gauge number, the lower will be the sheet thickness. 022-66337137 [email protected] Jan 24, 2025 · Sheet metal is under ¼ (0. Anything thicker 6 millimetres is classified as metal plate, and anything thinner than 0. 0478 inches, while an 18 gauge aluminum sheet has a thickness of 0. A gauge chart denotes the thickness of sheet metal, with measurements provided in inches or millimeters. esq gwiko ppklxv hlhmq tigimd xrrzj vlxsn gvey btj tonw |
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