Galvanized Steel Ductwork

Manufacturing Capabilities
Materials: Galvanized: ASTM A527 with a G90 rating i. Temp rating is 500° F with no breakdown of zinc - Zinc melting point is 740° F
Gauges: 10ga - 22ga
Welds: Spot weld & caulked, full weld upon request
Diameters: 3" - 84"
Connections: Rolled Lip, Flange, Raw (butt weld), Tri-Clamp, Flat Lip Clamp

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Galvanizing is a process in which zinc or another metal coating is applied to a dense base black metal giving it anti-corrosion properties that protect it from corrosion and surrounding environment elements. When a metal is not galvanized it's directly exposed to the elements and risks becoming oxidized and corroding at a faster pace. Galvanized steel offers one of the most affordable ways to protect metals when compared to other protective coatings for steel.

Ducting supplies that are constructed of galvanized steel are not only shielded from environments, but also from water and moisture that can corrode underneath. In the event that the zinc coating is scratched deep enough and your steel ducting becomes exposed it may begin corroding.

Because Nordfab Quick-Fit® galvanized pipes consist of resilient materials nearly all outdoor applications prefer them over other plastic pipes like PVC or ABS. Not only are galvanized steel products ideal for outside applications, they also excel in operations that produce wood, lead and cement dust, vehicle, paint booth and coffee roaster exhaust, welding fume, and are utilized to manage overall dust extraction.

Shop Galvanized Ducting Parts

Nordfab Branch Branch
Part #: 3220
Nordfab Duct Clamps Duct Clamps
Part #: 3260
Nordfab Elbows Standard Elbows Standard
Part #: 3210
Nordfab Flanged Pipe Flanged Pipe
Part #: 3201
Nordfab QF Manual Blastgate QF Manual Blastgate
Part #: 3240
Nordfab T-Branch T-Branch
Part #: 3227
Nordfab Transitions Transitions
Part #: 3225
Nordfab Y-Branch Y-Branch
Part #: 3221

Nordfab manufacturers Quick-Fit clamp together ducting supplies in galvanized steel to provide commercial and industrial installers and designers a reliable, secure and effective way to apply and relocate ductwork. By implementing a Nordfab ducting system, industry experts no longer have to worry about caulking which saves them almost 50% of installation time. Our clamp together products are laser leak-tight welded systems that ensure ductwork is air tight. Dispose of areas where bugs can harbor, remove snagging areas that damage leak-free structures and implement products that are adaptable to already installed ductwork without being required to install a new system!

For businesses and facilities looking to request a quote for Nordfab Ducting product, ACS offers a design and layout for your next ductwork installation project, as well as, affordable CAD drawings for each drop, and a custom galvanized steel duct requirement list with projected prices to make it easy to apply your next job into project specifications.

Benefits of Using Galvanized Steel in Ductwork

Heavy-duty coating: Galvanized steel ducts have a coating that is made up of a special metallic structure to resist mechanical damage
Cost efficient: Galvanized steel ductwork is the most cost-friendly and is standard for most applications because it lasts longer and requires less maintenance
Long lasting: Galvanized coating is generally expected to last up to 50 years in most rural environments and 25+ in urban and coastal areas
Total protection: The entire line of Nordfab galvanized products is completely protected from corrosion, rust, water and moisture damage, even in inaccessible areas


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