Stainless Steel Spiral Ducting

Biyang stainless steel spiral duct is round with excellent smooth effect which improves the energy efficiency.

Stainless steel spiral ducting. All galvanized spiral duct 6 and larger is corrugated unless ordered without corrugation. Spiral tube duct fittings duct fittings with seals lindab safe duct fittings fabricated round fittings stainless steel duct flexible ducting grilles louvres supply exhaust valves round vents wall cowls. Stainless steel spiral ducts available in diameters from 80 to 1600mm from diameter 250mm they are provided with external ribs to increase their stiffness and resistance to negative pressure. With stainless steel 304 or 316 biyang stainless steel spiral duct is more rust resistant and much tougher than the galvanised steel ducting.

Choose from our selection of stainless steel ductwork including standard duct and fittings quick disconnect duct and fittings and more. Pvc coated steel combines the strength of steel with the corrosion resistance of plastic. Eastern tight round spiral duct and fittings construction standards gauge selection for galvanized steel astm a653 or paint grip. Galvanized steel has good corrosion resistance.

Stainless steel 304 definition this basic 18 chrome 8 nickel stainless steel is the most versatile and widely used austenitic grade. It can be used in a tougher environment and still maintains the clean and green air. A spiral seam makes this duct strong and rigid. Stainless steel spiral ducts available in diameters from 80 to 1600mm from diameter 250mm they are provided with external ribs to increase their stiffness and resistance to negative pressure.

Stainless steel suspension rings for solid or semi flexible ducting can be used to hang from a ceiling or mount onto the wall securing the ducting in place. 304 stainless steel is more corrosion resistant than steel. It has excellent drawing and forming characteristics and provides excellent resistance to a wide range of corrosives. In stock and ready to ship.

Consisting of two parts that are assemb. Fittings are assembled with stitch welds spot welds or standing seams and are sealed. 1 5m length stainless steel spiral duct available in 304 316 stainless steel sizes from 80mm to 300mm diameter diameter 80 160mm has a wall thickness of 0 6mm diameter 180 300mm has a wall thickness of 0 7mm.