Email. SHEET METAL AND AIR CONDITIONING CONTRACTORS’ NATIONAL ASSOCIATION, INC. 4201 Lafayette Center Drive Chantilly, VA 20151--1209 Printed in the U.S.A. FIRST EDITION -- 1996 SECOND EDITION – JULY 2001 Except as allowed in the Notice to Users and in certain licensing contracts, no part of this book may be ANSI/SMACNA 006-2006 HVAC Duct Construction Standards Eli P. Howard, III Sheet Metal and Air Conditioning Contractors’ National Association Join 30,000+ Readers To Get Our Lastest Articles. See Sheet Metal Connectors, Inc. recommended size and gauge chart below. Sheet Metal Gauge Chart Sheet metal thickness is denoted by gauge, sometimes spelled gage, which indicates a standard thickness before processing. Converting sheet metal gauge numbers to millimeters is as simple as following the chart below. Steel Stainless Steel Gauge 0.2391 0.2242 0.2092 0.1943 0.1793 WARNING: These products can potentially expose you to chemicals including Nickel, Chromium, Lead, Cobalt, Mercury and Beryllium, which are known to the state of California to cause cancer and/or birth defects or other reproductive harm. MAJOR DIMENSION SPIRAL SEAM DUCT LONGITUDINAL SEAM GAUGES OF FITTINGS DUCT WIDTH GAUGE DUCT GAUGE To 24” 24 20 20 26” to 36” 22 20 20 38” to 48” 22 18 18 50” to 60” 20 18 18 62” to 70” 20 16 16 As you can see on the sheet metal gauge chart below, the metal gauge thickness will vary significantly depending on the metal. Sheet metal gauge to mm – Gauge to Thickness Chart Download. We stock copper in 16 oz, 20 oz, 32 oz and 48 oz; typical sheet sizes are 36″ x 120″ and 48″ x 120″. For more information, visit www.P65Warnings.ca.gov 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 … Sheet Metal Gauges The below table summarizes sheet metal gauge and tolerances. Kennedale, TX 76060 Phone (817)478-0801 Fax (817)483-6571 Page 6 of 43 SHEET METAL STANDARDS DUCT GUAGE AND ENFORCING FOR 1” ESS & DRIVE (+/-) HEAVY GA METAL GAUGE OF METAL DUCT DIMENSIONS 5’ JOINT 4’ JOINT 2.5’ JOINT 2’ JOINT Enter your email address below and you will get the download link. That's why we suggest working with thicknesses in common, unambiguous units like millimeters or inches. SUBURBAN SHEET METAL LTD Mailing Address P.O. Use our sample 'Printable Gauge Chart.' You can unsubscribe anytime. Countless everyday objects are fabricated from sheet metal. Gauge Thickness Chart for in. material thickness t recommended die width v recommended male die radius - r(m) theoretical bend radius r(t) = 5/32 x v allowance for 90° bend ba Stainless steel: 26 gauge, 24 gauge, 20 gauge, 18 gauge, 16 gauge, 14 gauge, 1/8" and 1/4". Coyote Steel & Co. 2030 Cross Street Eugene, Oregon 97402 USA No. Flat oval is for positive pressure applications only. Grab this only chance to download the sheet metal gauge sizes chart in pdf for your future reference. For instance, a sheet of 30-gauge standard steel measures 0.012 inches, which is slightly smaller than 30-gauge galvanized steel at 0.0157 inches and slightly larger than 30-gauge aluminum at 0.01 inches. Email. Metal Gauges Below you’ll find the info you need with our sheet steel, stainless steel and aluminum sheet metal charts. Kynar Aluminum for metal roofing: 0.032" or 0.040". These are American (Brown & Sharpe) Gauges. Search. For a more comprehensive gauge chart you can check out our sheet metal gauge chart here. This system features multi-layer protection and is warranted for long lasting durability and chalk and fade resistance. This chart covers the common and uncommon sheet metal sizes for steel, aluminum and galvanized steel. Box 739 Kennedale, TX 76060 Physical Address 528 S. Eden Rd. Read it or download it for free. achineN/1fQ .com Sheet Metal Gauge Sizes Chart (inch/mm) Mild Steel Aluminum Galv. Fabrication Tolerances for Dimensional Variance in Sheet Metal and Machined Parts Standard Tolerances For Aluminum Usually, choosing material thickness is one of the first steps a designer takes when starting a project. Free help from wikiHow. Galvanized steel: 24 gauge, 20 gauge, 18 gauge and 16 gauge. Keep in mind that some manufacturers, distributors, and end users get the gauge thickness wrong. Benefits Of Sheet Metal Properly designed and professionally constructed and installed by experienced contractors sheet metal elements can last for centuries Sheet metal fits all “green” building materials measures, especially recycled content – Recycled content: steel = 25%; roofing copper = >75%; We have saved the tables into a folder in Windows, and we have pointed SOLIDWORKS to this folder. Sheet Metal Gage Thickness Chart Gauge Mild Steel Aluminum Galvanized Steel Stainless Steel 3 0.239 0.229 0.250 4 0.224 0.204 0.234 5 0.209 0.182 0.219 6 0.194 0.162 0.203 7 0.179 0.144 0.188 8 0.164 0.129 0.168 0.172 9 0.150 0.114 0.153 0.156 10 0.135 0.102 0.138 0.141 11 0.120 0.091 0.123 0.125 12 0.105 0.081 0.108 0.109 13 0.090 0.072 0.093 0.094 14 0.075 0.064 0.079 0.078 Metric Tap Chart: O-Ring Sizes: Pipe Threads: Screw Extractors: Sheet Metal Gauges & Weights: Socket Head Cap Screws: Taper Calculations: Taper Pins: Taper Shank Dimensions: Washer Sizes: Wire Gauges: Wood Screw Dimensions: Sheet Metal Gauges and Weights. *Check with factory for availability of 72” in 26 gauge galvanized Note: SMACNA Testing and Research Institute verified that Sheet Metal Connectors, Inc. shop standards comply with the 2005-3rd edition of the SMACNA HVAC Duct Construction Standards. Sheet Metal Fabrication Resources, Blog and Discussion Forum Pages Home Fabrication Formulas Tooling Terminology Design Guidelines Sheet Metal Gauge Chart Search for: Advertisements. Standard Sheet Metal Gauges Subject: Sheet Metal Gauge Sizes. Kynar Galvalume (Steel) for metal roofing and gutters: 24 gauge. Monroe, nor any of its employees shall be held liable for any improper or incorrect use of the information described and/or contained herein and assumes no responsibility for anyone's use of the information. Subscribe. sheet metal thickness and british standard wire gauge, swg swg no inches mm 1 0.300 7.620 5 0.212 5.385 10 0.128 3.251 12 0.104 2.641 Metal Gauge Chart METAL GAUGE CHART - printable PDF This metal gauge chart provides standard gauge numbers in decimals of an inch for sheet metal, strip and tubing, aluminum and stainless steel materials. Gauge Gauge Decimal Weight Gauge Decimal Weight Gauge Decimal Weight Gauge Decimal Weight Gauge Decimal Weight Gauge Decimal Weight (inches) (lb/ft2)(inches) (inches) (lb/ft 2)(inches) (inches) (oz/ft (mm) (lb/ft2) 44 0.0047 43 0.0049 42 0.0051 41 0.0053 40 … Typically the even number gauges are used more frequently. 1 Handbook of STEEL SIZES & WEIGHTS For Industry Phone: 541-461-2060 Toll-free: 1-800-553-0240 We have now created the sheet metal gauge tables in Excel in the appropriate format. Download. Sheet metal thickness is denoted by gauge, sometimes spelled gage, which indicates a … Design CFM 4" CFM 6" CFM 8" CFM 10" CFM 12" 60 6x4 60 4x6 90 4x8 120 4x10 150 4x12 90 8x4 110 6x6 160 6x8 215 6x10 270 6x12 120 10x4 160 8x6 230 8x8 310 8x10 400 8x12 150 12x4 215 10x6 310 10x8 430 10x10 550 10x12 180 14x4 270 12x6 400 12x8 550 12x10 680 12x12 210 16x4 320 14x6 490 14x8 670 14x10 800 14x12 240 18x4 375 16x6 580 16x8 800 16x10 950 16x12 270 20x4 430 18x6 … Keywords: sheet metal gauge, sheet metal gauge thickness, sheet metal gauge to mm Created Date: 6/12/2011 8:50:41 PM METAL GAUGE CHART - printable PDF They might use the wrong metal's gauge chart or pick an obsolete standard when labeling a sheet of material. admin@calhounsteel.com www.calhounsteel.com Phone: 888-612-3468 Hot Rolled • HRPO • Cold Rolled ASTM Thickness Tolerance Ranges Weight Equivalents based on … Gauge and weight chart for sheet steel, galvanized steel, stainless steel, aluminum and strip & tubing Sponsored Links Wire gauge is a measure for the size of a wire, either in … Copper is typically used for gutters, downspouts, countertops, hoods, deco tops and standing seam roofs.It also comes in perforated sheets and pre-textured hammered sheets. 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