Corrosion-resistant alloy Galvalume steel sheet spiral duct
It is a plating layer made of aluminum, zinc, and silicon.
This is a spiral duct made of Galvalume, which has 3 to 6 times the durability of regular steel plates.
basic information
This is a wind duct made of steel plates spirally wound by a spiral machine. * Can be manufactured from φ75 to φ600 with a nominal diameter pitch of 25mm. * Can be manufactured from φ600 to φ1000 with a nominal diameter pitch of 50mm.
Price range
Delivery Time
Applications/Examples of results
●Outdoor duct ●Factory duct in coastal areas ●Indoor pool facility duct