Per Foot HEXAGON *Diameter x Diameter x 2.9437 = Lbs. 2056.41 Lbs. NOTE: Actual inside dimensions of duct after 1" Linacoustic Insulation is installed = 8" × 8", therefore care must be taken to size duct accordingly. PER LINEAR FOOT” column = 5.00 sq.ft. The chart on page 3 shows the weight and capacity of common duct sizes. Choose the alloy type, shape, and number of pieces and enter the dimensions to calculate the total weight. Front of calculator includes scales for friction, velocity, round duct size, weight per linear foot of round duct, surface area in square feet per linear foot of round duct, rectangular equivalents of round duct sizes, weight per linear foot of rectangular duct and surface area in square feet per linear foot of Rectangular duct. Front of calculator includes scales for friction, velocity, round duct size, weight per linear foot of round duct, surface area in square feet per lineal foot of round duct, rectangular equivalents of round duct sizes, weight per linear foot of rectangular duct and surface area in square feet per linear foot of Rectangular duct. 331 0 obj <>stream when the quantity take off is completed, take 10% extra of duct this will resolve the quantity assumption . A 12 x 12 duct has approximately 4 sq. The company I work for has recently started using a new computer system for inventory, and I wanted to make sure I have the correct conversion factor for computing Pounds to Linear Foot for the following Galvanized metals: endstream endobj startxref 60,000 Q&A topics -- Education, Aloha, & Fun topic 51726 What is the pound per linear foot on 26GA through 14GA Galvanized Metal March 26, 2009. 20-Ft . If anything damaged, it can cause real trouble. Gauge Sheet Steel Galvanized Steel Stainless Steel Aluminum Gauge Decimal Lbs. Always try to get closer to a 1 to 1 aspect ratio as it is more efficient and less costly. Pounds per Lineal Foot* Diameter Spiral Pipe of Texas Ft. Worth, TX ph: 817.877.3543 www.spotUSA.com rev. Metal Weight Calculator. The weight is in pounds. Rectangular duct is available in sizes from 6” x 8” to 27” x 48”. Enter the length, width and number of pieces. Academia.edu is a platform for academics to share research papers. Weight per Linear Foot of Gallons of Pipe and Water per Water (lb) Linear Foot Diameter (in.) edge distance for bolts the ducts maximum dimension shall govern what bracing is required example: a 36"x60" duct shall be braced as a 60" sq. Measure the distance across the duct, in inches, then multiply by 3.14159 if the duct is circular to find its circumference, in inches. narrowscope duct construction: table 1-5 e4: a.13 2″ w.g. They are welded from the inside to form their shape. %%EOF MÄù»ò 1‰g¢8W/ U²1`¶*Ù+‚±*†E{l! Any combination of width and height from 6” to 48” is available provided the net inside area does not exceed 1296 square inches. for above case it will be9.3 X4.5 =41.8 Kg. Ft. Weight per 1 Kg. Ft. 6FʟBŠ}3Ê"„&È$v‘[. Wire gauge is a measure for the size of a wire, either in diameter or in cross sectional area. Per Foot FLAT Thickness x Width x 3.4032 = Lbs. �$玛\H���N�\0�ɍ�Ί����hG�ʍ%���3,�L¨ra��FM*�sa�D�in(��q��ܪt��$�\:!�I(�[�T9�� zF9c26P�C!B_V$���m$�0�m:S�����e_��ɾ��n@A�[U���V�@���)���'�+���Nu:gOH���GR�rq ��)�?We�.���_?�^��>fwv��4���L�?��-��c�ļ��[��~SVgU[���i��]��t�w�`�KѫX�xKͽ����Ǽ\twmj���I���4 Square-Rectangular Weight Per Foot Other Sizes Available on Request - Theoretical Weights www.TUBULARSTEEL.com Square Rect. Large process ductwork may fill with dust, depending on slope, to up to 30% of cross section, which can weigh 2 to 4 tons per linear foot. Single Wall Spiral Duct --- Weights & Area The RED highlighted blocks are SPOT's standard construcion for SMACNA 0-10" WG Construction. The Duct Sizing Calculator is a hand held sliding calculator used for sizing supply and return duct systems using the equal friction, or velocity reduction design method. B. h��mo"7���?�tJ��&��8ª�Kt�椕?l�G��]���¿��^H��r�X!�=3�?�T#�85�i�E����0R�e4�)�`�%@���`��B�-���,�3‚ N��s�p�>}��zU7�M1�aҪA�@61�$� ft per lineal foot A 18 x 8 duct has approximately 4.33 sq. �`�[׼�1�wn矖kE%�y��Mۚ�r�g�`5X##��l������R�!�m�B�E}��f~+� �`��hD���>�g��G��4+�E�"X,�1mbd����œ��� ��%'�ZP�1�ᆔK� ��W�% 15 Reardon Road - Medford, MA - 02155 Tel. h�bbd```b``� �� �q?�d�fo�,�`5�`�Lڂŷ���`��|6�D����j��A Rp�d��h"���v���&� �VX�D*>����. Mid-States HQ: 1716 Guinotte Avenue, Kansas City, Missouri 64120, US :: 800.825.1410 Approximate Weight Spiral Duct In pounds per linear foot - Based on galvanized steel. FT. min. in Per Per 12-Ft . Then click on calculate. Front of calculator includes scales for friction, velocity, round duct size, weight per linear foot of round duct, surface area in square feet per lineal foot of round duct, rectangular equivalents of round duct sizes, weight per linear foot of rectangular duct and surface area in square feet per linear foot of Rectangular duct. OF SQ.FT. .049 .065 .083 .095 .109 .120 .134 3/16 1/4 5/16 3/8 1/2 5/8 Round ductwork is subject to duct suction collapse, and requires stiffeners to minimize this, but is more efficient in material than rectangular duct work. Every household needs proper maintenance and care. 37,303.2 Rs. 20-Ft . Cost of fabrication of sheet metal/square foot is 20₹ to 25 ₹ & 24 guage sheet metal of 8′x4′ cost around 930₹, which makes sheet metal cost around 29₹/square feet. Acting fast is essential as it can make the situation worse. @��f&F�u`[�F�g`�� � �o| narrowscope duct construction: table 1-5 e5: a.14 x HVAC Duct Quantity, Weight and Area Calculator "Front of calculator includes scales for friction, velocity, round duct size, weight per linear foot of round duct, surface area in square feet per lineal foot of round duct, rectangular equivalents of round duct sizes, weight per linear foot of rectangular duct and surface area in square feet per linear foot of Rectangular duct. OF SQ. per Linear Foot of Duct. 287 0 obj <> endobj 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 … Gauge and weight chart for sheet steel, galvanized steel, stainless steel, aluminum and strip & tubing: 1 ft2 = 0.0929 m2 1 lb = 0.4536 kg Material Nominal Inner Outer Steel Schedule 80 3/8 0.423 0.675 0.798 0.007 Schedule 80 1/2 0.546 0.840 1.189 0.012 Schedule 80 3/4 0.742 1.050 1.686 0.026 Schedule 80 11/ 1/ 1/ / duct. Gauge and Weight Chart for Sheet Steel, Galvanized Steel,Stainless Steel, and Al September 1st, 2004 This article provides a quick reference to gauges of material, pounds per square foot, and gauge decimal equivalents. Duct Installation $2.00 to $6.00 per linear foot (7 inch flexible ducts) We are a leading company offering unprecedented Air Duct Replacement in Houston. Square duct is available in sizes from 6” x 6” to 36” x 36”. Weight in Lbs. 932.58 Kg. per Sq. ȃ���]L��S�K;��`q6�1�`:��S�e�&�:Ƒ��z>�]��Gc����Ӑ9����?γ58'�I�����e8��^��P��p(e���P��!W��r� ��E��=Z:X��!��� &�/�Gwc����F?�U�A�DO�����_ó��?�כ�?��Y;�U��$x���J�8�9,6_.�:`���$���),�rqw\����dX��ۦ���ʕ�M%+_��Ǔ�/ë���j\�v���w�kݬ�U\�I1 )�@u~V-W���Gj�,|SV˓lٗ����e�5ۓ�E}�?���f���P��nRÊ/.�`zۅ��6h��c�&�9̥���\ Per Foot Select the thickness. schedule of center bracing for rectangular ducts conn. to structural support’g member wt. duct surface area in square feet per lineal foot a.7 galvanized sheet weight a.8 approximate weight-round duct in pounds per lineal foot a.10 area and circumference of circles a.11 angle, bar & channel properties a.12 2″ w.g. This is the number of square inches in the duct area. 0 ROUND Diameter x Diameter x 2.6729 = Lbs. WEIGHT PER FOOT COMMON SQUARE & RECTANGLE TUBE SIZES Square Rect 14ga 1/8" 3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 1x1 1.04 1.44 1.25x1.25 1x1.5 1.32 1.84 1.5x1.5 1x2 1.60 2.25 3.35 4.07 1.75x1.75 1.5x2 1x2.5 1.88 2.66 3.99 2x2 1.5x2.5 1x3 2.16 3.05 4.31 5.41 1.5x3 2.45 3.48 5.07 2.5x2.5 2.79 3.90 5.60 7.11 Per Foot SQUARE Diameter x Diameter x 3.4032 = Lbs. inches inch Foot bar bar inches inch Foot bar bar 6 8.019 96.22 1155 1924 1/4 8.701 104.4 1253 2088 1/2 9.411 112.9 1355 2259 3/4 … maximum weights of duct or combination ducts per linear foot. endstream endobj 288 0 obj <> endobj 289 0 obj <> endobj 290 0 obj <>stream %PDF-1.5 %���� Sheet metal weight and gauge chart. Gauge Decimal Lbs. SIMPLE STEEL WEIGHT FORMULAS Simply enter data indicated (Decimal Inches), move from left to right making computations by factors as sho wn. 15 Single Wall Round ՚�rw[ �'��h~�,l�2p��š�{���d�� � 1�p; éìh#åhd¾äTl†xl¸87àã DžM] Ä2O‚ ÍZ¢ÌoýÂqExz0ˆ½&H­¯•¤×6`ˆ€QEXaTIšmŸØcٌ «^ÊCY €Œ^°ù°©8G.–Û1v§².»©Hì”™–*W8²c)9¯ž9‰Ø‹*V…±cþ"‹÷® œâ 08/17 Rectangular Ductwork A. Stainless steel, copper, zinc, aluminum, steel and galvanized steel. h�b```f``*f`g`��� Ȁ �,l@�a��ԣ� This calculator is designed to give the approximate weight of sheet metal, based on length, width and thickness. Online metal weight calculator which helps to calculate the weight of Aluminum Rectangle Tube metal. Financial Calculator ... Rectangular tubes are formed from coils and then ran through a series of dies. "Front of calculator includes scales for friction, velocity, round duct size, weight per linear foot of round duct, surface area in square feet per lineal foot of round duct, rectangular equivalents of round duct sizes, weight per linear foot of rectangular duct and surface area in square feet per linear foot of Rectangular duct. – UL has approved 1/16” per foot slope for round, listed systems • Rounded bottom – less area for grease to pool • Since cylindrical - very small buildup will result in tendency to flow; unlike rectangular systems – Hydraulic flow calculation methods prove that round duct creates the same amount of flow volume as rectangular, but Custom Architectural Sheet Metal Fabrication Our Craftsmen are Copper and Zinc Specialists! �#;���*%���d���^H�J����6���P$��u�x�6�. VÕ®ÝtÏxÆÓ¸Çn,ìoj×eÕªu¯½Ï||t'Žÿpyuøåoêñw:HS©½t?9äV/mI@tǧ‡"]ŸJâ'ìM`ŽyBDž0 º s&ÄúÙO˜tVKiƒÚóƺAí@uX,Œ„M÷0 ×¾4pC>n}=H—^€A™4¡öz}× ”É”I™|#9²¦@Îd_Ã1G ÙúSáÆëÖf\ aªÀÆRÑÁs­Œžk cå`8CÁdJbBQî r.r|àŒO˜µªVzÐääą«Jžœ H–‡[?^ Steel weight tableS roundS SquareS weight in Pounds weight in Pounds Size Size in Per Per 12-Ft . Aluminum Rectangle Tube Weight Calculation Material Alloy Steel Aluminum Beryllium Brass Bronze Cast Iron Columbium Copper Copper Alloys Gold Lead Magnesium Molybdenum Nickel Plastic Silver Stainless Steel Tantalum Titanium Tungsten Zinc Zirconium To calculate the rectangular duct area, we need height, width and length. Rectangle Tube-Bar Weight Calculator computes weight & price of Rectangle Tube-Bar. Total Amount. 316 0 obj <>/Filter/FlateDecode/ID[<222C440076951220038DCC8C1AD7484C><06A5AF3170D9A045B3B08C526240DF18>]/Index[287 45]/Info 286 0 R/Length 133/Prev 562212/Root 288 0 R/Size 332/Type/XRef/W[1 3 1]>>stream per Sq. Then, measure the length of the duct--in inches--and multiply by the circumference. =100/ (3.28X3.28) = sq.meter =9.3 sq.meter if the duct is24 gauge then kg/m2 =4.5 approximately multiply area (m2) by kg/m2 we will get weight in kg. 28ga 26ga 24ga 22ga 20ga 18ga 3” 0.66 0.76 1.01 1.23 1.46 1.98 4” 0.88 1.02 1.35 1.64 1.94 2.64 5” 1.10 1.28 1.69 2.06 2.42 3.30 Divide by 144 to determine how many square feet are in the duct area. WEIGHT CHART DUCT SIZE SURFACE AREA WEIGHT – LBS PER LINEAR FOOT OF DUCT (1/2 OF GIRTH) NO. GALVANIZED SPIRAL DUCT WEIGHT CHART – (POUNDS PER FOOT) NOMINAL THICKNESS.0187.0217.0276.0336.0396.0516 Dia. Note: You should know the duct gauge and its dimension and some standards like what is kg/m2 of each gauges Upvote (11) To form their shape.083.095.109.120.134 3/16 1/4 5/16 3/8 1/2 5/8 of SQ.FT duct! X 3.4032 = Lbs, Aluminum, steel and galvanized steel Stainless steel,,! Foot of duct or combination ducts per LINEAR Foot of duct this will resolve the take... 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