Galvanized Spiral Pipe – Stainless Spiral Pipe
Air Handling Systems manufactures premium Galvanized and Stainless Spiral Pipe ranging from 3-inch to 42-inch diameters, engineered for superior durability and airflow efficiency. Formed from prime metal with a 4-ply spiral lock seam, our pipe is 20% stronger than standard smooth pipe and offers approximately 2.5 times the crushing resistance of longitudinal lock seam or welded pipe. The design features a smooth interior for minimal friction loss and a rigid exterior that requires no painting, ensuring years of outdoor weather resistance. We offer a range of gauges—18, 20, 22, and 24 for galvanized steel, and 22 and 24 for stainless steel—to meet rigorous industrial standards.
To streamline logistics, we offer 5-foot lengths in diameters up to 16″ that are eligible for fast UPS or FedEx Ground shipping, while larger diameters (18″+) and bulk 10-foot lengths are shipped via common carrier. This versatility makes our spiral pipe the ideal solution for dust collection, industrial ventilation, spray booth stacking, welding booths, paper trim, and pharmaceutical clean rooms. Combine our pipe with our matching fittings and flexible hoses to complete your system; contact us for expert assistance.
We manufacture stainless spiral pipes in 4-inch to 24-inch diameters, 22, & 24 gauge stainless steel. All Stainless Steel materials are supplied in 304, 2B, unless otherwise specified. Due to market fluctuations prices and product availability available upon request.
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Air Handling Systems manufactures premium Galvanized and Stainless Spiral Pipe in diameters from 3″ to 36″, utilizing 18, 20, 22, and 24 gauge galvanized steel and 20 gauge stainless steel. Engineered for superior durability, our pipe features a 4-ply spiral lockseam reinforcement that makes it 20% stronger than smooth pipe and provides 2.5 times the crushing resistance of welded or longitudinal lockseam pipe. This rigid design ensures a smooth interior for low friction loss and requires no painting, lasting years even in outdoor environments. Please note: All 22-gauge pipe measures 1/16″ less than the noted diameter on the inside (I.D.) for precise fitting.
Ideal for dust collection, industrial ventilation, spray booths, and clean rooms, our pipe is available in 5-foot and 10-foot lengths to suit your installation needs. Using 10-foot lengths for long runs can reduce connections by half, significantly lowering installation time and labor. For convenient logistics, 5-foot lengths up to 16″ diameter ship via UPS or FedEx Ground, while larger sizes (18″+) ship via common carrier. Contact us for pricing and fabrication lead times.
X5PI=5' LENGTH. Price listed below is per 5 foot LENGTH for 22 gauge galvanized spiral pipe. 20" and larger, 4 to 10 working days for fabrication.Click here for pipe weight and here for allowable negative pressures in round ductingClick here for instructions on Cutting Spiral Pipe.Click here for Connection Guide.