Gauge Of Sheet Metal Used For Air Condidtioning Ductwork

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Gauge of sheet metal used for air condidtioning ductwork.

Galvanized steel shall conform to astm a 653. Minimum yield strength for steel sheet and reinforcements is 30 000 psi 207 kpa. 1 inch 25 4 mm 1 smacna sheet metal and air conditioning contractors national association recommended gages for circular ducts for heating and general ventilation work recommended gages for circular ducts for industrial exhaust work. M1601 1 1 above ground duct systems.

Your ductwork in angleton tx is the air delivery system for your air conditioner. The thinnest acceptable sheet metal for ductwork used in a single dwelling is 28 gage or 0 013 and 0 018 inches for galvanized and aluminum respectively. While sheet metal has been one of the most commonly used materials for ductwork advances have opened the door to several other types of material that are also used to create ductwork. Suburban sheet metal ltd mailing address p o.

Galvanized sheet metal ducts from the duct shop s hvac ductwork is manufactured from high quality galvanized steel in 3 foot lengths for easy handling. Unless otherwise specified steel sheet and strip used for duct and connectors shall be g 60 coated galvanized steel of lockforming grade conforming to astm a653 and a924 standards. Box 739 kennedale tx 76060 physical address 528 s. One end of each piece is crimped for easy fitting of consecutive joints or to sheet metal fittings and flexible duct.

Kennedale tx 76060 phone 817 478 0801 fax 817 483 6571 page 5 of 43 sheet metal standards duct guage and enforcing for 1 ess drive gauge of metal duct dimensions 5 joint 4 joint 2 5 joint 2 joint joint. Minimum thickness of metal duct material shall be as listed in table m1601 1 1 2.