Steel Measurement Sheet

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Steel measurement sheet.

Coyote steel co. Gauge is defined differently for ferrous iron based and non ferrous metals e g. Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.

A875 a875m 13. Gauge to thickness chart gauge stainless galvanized sheet steel aluminum fraction inches mm inches mm inches mm inches mm 30 0 0125 0 33 0 0157 0 40 0 0120 0 30 0 0100 0 25. The higher the numbered gauge a piece of metal is the thicker the piece is in millimeters. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.

Manufacturers standard gauge for sheet steel is based on an average density of 41 82 lb per square foot per inch thick equivalent to 501 84 pounds per cubic foot 8 038 7 kg m 3. When working with sheet metal the term gauge is often used. The gauge of a sheet of metal is a reference to how thick it is. It should be noted that aluminum is usually classified by inches rather than gauge as there is no official gauge standard for aluminum.

The gauge number 18 holds no relevance to the actual measurements. If you want to find out what gauge your sheet metal is measure its thickness using a regular tape measure. Standard specification for steel sheet metallic coated by the hot dip process and prepainted by the coil coating process for exterior exposed building products. Galvanized steel sheet metal measuring 30 gauges equals 0 0157 inch but the same gauge standard steel sheet metal measures 0 0120 inch and 30 gauge stainless steel measures 0 0125 inch.

Example weight of steel plate the weight of a 1 inch thick 36 3 ft x 96 8 ft steel plate with weight 40 8 lb ft2 from table above can be calculated as w 40 8 lb ft2 3 ft 8 ft. Gague are used to specify the thickness of a metal sheet. Steel sheets and plates are typical stocked in 36 48 and 60 widths and 96 120 and 144 lengths.