Zinc-coated steel sheet spiral duct
This is a spiral duct made using zinc-coated steel plates specified in JIS G3302.
●Durable: The spiral state serves as reinforcement, resulting in extremely high strength. ●Easy to install: Various joints are used, making lifting work efficient and significantly reducing construction time. ●Manufacturing: We also produce ducts with specified dimensions and prefabricated ducts according to site and transportation conditions. (Standard length 4m)
basic information
This is a wind duct made by spirally wrapping steel plates with a machine. Standard length: 4.0m Material: JIS G3302 *Can be manufactured with a nominal diameter pitch of 25mm from φ75 to φ600. *Can be manufactured with a nominal diameter pitch of 50mm from φ600 to φ1600.
Price range
P1
Delivery Time
P4
Please contact us.
Applications/Examples of results
● Air conditioning ducts (buildings, stores, factories, residences, ships) ● Dust collection ducts (for metal, wood, oil mist) ● Industrial hot air supply ducts ● Tunnel exhaust ducts ● Formwork and sleeve pipes for civil engineering and construction
