Wire Gauge Vs Sheet Metal Gauge

For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.

Wire gauge vs sheet metal gauge.

The gauges are awg average wire gauge which means they are approximate and vary slightly from length to length. Sheet metal knowledge menu sheet metal manufacturing and services. Equivalent of wire and sheet metal gauges in inches may 13 1999 roadkill customs metalworking basics technical info equivalents of wire and sheet metal gauges in inches gauge sheet metal inch equivalent wire inch equivalent. But they would not vary by even a 1 2 gauge.

Nova scotia canada hi p in guaging metal aside from the type of metal you also have the type of guage you re using. Wire gauge is a measure for the size of a wire either in diameter or in cross sectional area. 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. For craft metal this is the best as scientific engineering gauged metal is much more expensive because of the cost of manufacturing metal with tolerances 1 1000 of an inch and finer.

Sheet metal is specified in gauge so rather than design in fractions of an inch you should really be specifying ga on part prints. A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. Feb thu 20 2003 9 59 pm. Usually a bigger number means there s more of something but 18 gauge steel is thinner than 16ga not thicker.

Unlike with steel i can t find a set. It s based on the american or brown and sharpe wire gauge standard. 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. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.

Gauge when applied to copper brass or silver means a different set of thicknesses however. Gauge to thousandths conversions hardness softness of metal after pull sheet metal weight per square inch wire sheet 19 gauge thousandths of an inch 15 0 0570 16 0 0508 17 0 0452 18 0 0403 19 0 0358 20 0 0319 21 0 0284 22 0 0253 23 0 0225 24 0 0201 25 0 0179 26 0 0159 27 0 0141 28 0 0126. General browne sharpe etc will give you different guages for the. Gauge and weight chart for sheet steel galvanized steel stainless steel aluminum and strip tubing.

Gauge is a dimensionless number sometimes spelled gage and confusingly it works backwards. In an earlier article we took a look at the standard gauges for steel sheet. Jan thu 01 1970 1 00 am posts.