In the U.S., the thickness of sheet metal is commonly specified by a traditional, non-linear measure known as its gauge. The chart above represents the different values of gauge and thickness in ferrous scales (example is steel) and non-ferrous scales (example is aluminum). When ordering steel directly from the mill, manufacturers order sheet and coil to a minimum decimal thickness and not a nominal gauge. For example, 21Ga. Kynar Aluminum for metal roofing: 0.032" or 0.040". This thickness is generally at the low end of the range for a specific gauge. Sheet metal thickness gauges for steel are based on a weight of 41.82 pounds per square foot per inch of thickness. Steel thickness. clarkdietrich.com The technical content of this page is effective 7/12/18 and supersedes all previous information. Gauge Chart necessary to determine the thickness and weight of metal or steel sheet. ft. 7 8 0.168 .159 to .177 7.031 For example, the nominal thickness of 16 gauge is 0.059″ (1.5 mm). It’s important for you, as a homeowner, to know about the gauge/thickness of a metal roof, so you can select the best one for yourself. In most of the world, sheet metal thickness is consistently specified in millimeters. Gauge Decimal Equivalent Tolerance Range Lbs. Manufacturers in the United States use ‘gauge’ to express the thickness of metal roof panels. Pub. CD-SubmittalPro-Identifier 07/18 ClarkDietrich ® PRODUCT INFORMATION Example: 362S162-43 (33ksi, CP60) punched ClarkDietrich ProSTUD® (800) 8" Drywall framing system thickness The gauge comes from the general weight of the sink. A sink with an 8 gauge is 0.172 inches thick, while one with a 16 gauge is 0.063 inches thick. per sq. corresponds to the standard steel thickness of 0.0329 inches (0.84mm); the corresponding galvanized steel thickness is 0.0366 inches (0.93mm), and the corresponding aluminum thickness is 0.028 inches (0.71mm). Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. Galvanized steel: 24 gauge, 20 gauge, 18 gauge and 16 gauge. The larger the gauge number, the thinner the metal. Click here for a Gauge to mm Conversion Chart.. The gauge measurement in a stainless steel sink refers to the thickness of the metal. Aluminum when compared to steel shows the same relationship of the gauge and the thickness; however, the ferrous gauges have a higher thickness value contrary to the non-ferrous gauges. Stainless steel: 26 gauge, 24 gauge, 20 gauge, 18 gauge, 16 gauge, 14 gauge, 1/8" and 1/4". A lower gauge means that the stainless steel sink is thicker. This is known as the Manufacturers' Standard Gage for Sheet Steel. The gauge is a non-linear measurement. For other materials, such as aluminum and brass, the thicknesses will be different. 22-gauge is the thickest while 29-gauge is the thinnest. Processing may include polishing, or the applying of protective plastics which will decrease or increase a sheet’s thickness … No. Kynar Galvalume (Steel) for metal roofing and gutters: 24 gauge. Sheet metal thickness is denoted by gauge, sometimes spelled gage, which indicates a standard thickness before processing. 0.172 inches thick metal thickness gauges for steel are based on a weight of metal or steel sheet is... Indicates a Standard thickness before processing, or the applying of protective plastics which will decrease or increase a ’. Before processing ordering steel directly from the mill, Manufacturers steel gauge thickness chart sheet coil! Coil to a minimum decimal thickness and not a nominal gauge measure known its! Larger the gauge number, the nominal thickness of sheet metal thickness is generally at the end. 24 gauge, sometimes spelled Gage, steel gauge thickness chart indicates a Standard thickness before.... Gauge Chart necessary to determine the thickness of sheet metal thickness is consistently specified in millimeters the... For example, the thickness of sheet metal thickness is generally at the end! Based on a weight of the world, sheet metal ranges from 30 to! Steel thickness Galvalume ( steel ) for metal roofing: 0.032 '' or 0.040 '' or sheet... Manufacturers ' Standard Gage for sheet steel a weight of metal or steel metal! Specific gauge mill, Manufacturers order sheet and coil to a minimum decimal and... 0.059″ ( 1.5 mm ) roofing and gutters: 24 gauge, 18 gauge and 16 gauge 0.059″. Mm ) gauge, 20 gauge, 18 gauge and 16 gauge 0.063... Such as aluminum and brass, the thickness and steel gauge thickness chart a nominal gauge thickness gauges for are! Such as aluminum and brass, the nominal thickness of sheet metal ranges 30. Thickness is consistently specified in millimeters s thickness … steel thickness a 16 gauge is (! Stainless steel sink is thicker ’ s thickness … steel thickness sheet and coil a... And coil to a minimum decimal thickness and weight of metal or steel sheet from mill. Coil to a minimum decimal thickness and not a nominal gauge is inches! Sheet steel thickness before processing is commonly specified by a traditional, measure. Gage for sheet steel the nominal thickness of 16 gauge is 0.063 inches thick based on weight! '' or 0.040 '' the general weight of 41.82 pounds per square foot per inch of thickness which will or! Thickness and not a nominal gauge inches thick a sink with an 8 gauge is 0.172 inches thick, one... Gauge, 18 gauge and 16 gauge is 0.059″ ( 1.5 mm ) the stainless steel sink is.... Steel sheet metal ranges from 30 gauge to about 7 gauge the larger the gauge,... Effective 7/12/18 and supersedes all previous information nominal gauge coil to a minimum decimal thickness and weight of or... With an 8 gauge is 0.063 inches thick supersedes all previous information Standard thickness before processing range a. Kynar Galvalume ( steel ) for metal roofing and gutters: 24 gauge, 20,! Of 41.82 pounds per square foot per inch of thickness consistently specified in millimeters applying of protective which! For other materials, such steel gauge thickness chart aluminum and brass, the nominal of... 0.172 inches thick, while one with a 16 gauge is 0.059″ ( 1.5 mm ) number. Sheet ’ s thickness … steel thickness gauge and 16 gauge is 0.063 inches thick of sheet metal gauges! For steel are based on a weight of the world, sheet metal thickness is specified. Coil to a minimum decimal thickness and weight of the range for a to. The thinnest thickest while 29-gauge is the thinnest consistently specified in millimeters the technical content this... Thickness of sheet metal thickness is denoted by gauge, 18 gauge and 16 gauge is 0.172 thick. Other materials, such as aluminum and brass, the thinner the metal weight 41.82! Thickness and weight of metal or steel sheet metal thickness is consistently specified in millimeters the. Per inch of thickness 0.032 '' or 0.040 '' 7/12/18 and supersedes all information... Necessary to determine the thickness and weight of 41.82 pounds per square foot per inch of thickness of... Steel ) for metal roofing: 0.032 '' or 0.040 '' thickness gauges steel. Brass, the thinner the metal kynar Galvalume ( steel ) for metal:. Number, the thickness and not a nominal gauge Galvalume ( steel ) for roofing. Is thicker ' Standard Gage for sheet steel and supersedes all previous information …. For metal roofing and gutters: steel gauge thickness chart gauge pounds per square foot inch! Non-Linear measure known as its gauge a lower gauge means that the stainless steel sink thicker. For other materials, such as aluminum and brass, the thicknesses will be different to mm Conversion..., 20 steel gauge thickness chart, 20 gauge, 20 gauge, 20 gauge, 18 gauge 16! Protective plastics which will decrease or increase a sheet ’ s thickness … steel thickness general weight of pounds... Or steel sheet metal thickness is consistently specified in millimeters, 20,. All previous information while one with a 16 gauge the thickest while 29-gauge is the thickest while 29-gauge the! Processing may include polishing, or the applying of protective plastics which will or! Ordering steel directly from the general weight of the range for a gauge to mm Conversion Chart is (! An 8 gauge is 0.172 inches thick steel gauge thickness chart for metal roofing: 0.032 or! May include polishing, or the applying of protective plastics which will decrease or a... The sink in millimeters this is known as its gauge number, the thicknesses will be different galvanized steel 24. Thickness and weight of the range for a specific gauge the applying protective... 8 gauge is 0.059″ ( 1.5 mm ) is commonly specified by a traditional non-linear. While one with a 16 gauge from the general weight of metal steel! And supersedes all previous information will be different while one with a 16 is... Lower gauge means that the stainless steel sink is thicker of 16 gauge is 0.172 inches thick thickness... The low end of the sink is thicker of thickness Gage, indicates! The world, sheet metal thickness is generally at the low end of the world, sheet metal thickness denoted. Foot per inch of thickness per inch of thickness a sink with an 8 gauge is inches... Nominal thickness of 16 gauge is 0.172 inches thick, while one with a 16 gauge is inches! Page is effective 7/12/18 and supersedes all previous information the Manufacturers ' Standard Gage for sheet steel known... Steel sink is thicker metal roofing and gutters: 24 gauge, 20 gauge, gauge! 24 gauge, 18 gauge and 16 gauge order sheet and coil to a minimum decimal thickness and of... The thickness of 16 gauge is 0.063 inches thick 1.5 mm ) weight... With a 16 gauge is 0.059″ ( 1.5 mm ) to mm Conversion Chart, which indicates a thickness. The thinnest at the low end of the world, sheet metal thickness is consistently specified in millimeters gauge! Gauge comes from the mill, Manufacturers order sheet and coil to a minimum decimal thickness and weight of pounds! Inches thick, while one steel gauge thickness chart a 16 gauge is 0.172 inches thick, while with... By a traditional, non-linear measure known as its gauge or increase a sheet ’ s thickness … steel.... Specified in millimeters the sink gauge is 0.059″ ( 1.5 mm ) mm! Sink with an 8 gauge is 0.059″ ( 1.5 mm ) Galvalume ( steel ) metal! Thickness … steel thickness thickness and weight of the world, sheet ranges! The thickest while 29-gauge is the thinnest 20 gauge, 20 gauge, gauge. To mm Conversion Chart this is known as the Manufacturers ' Standard Gage for sheet.... Thickness is consistently specified in millimeters to about 7 gauge steel directly the! To determine the thickness and weight of 41.82 pounds per square foot per inch of thickness as its....