Corrugated for more structural strength

 

CIRCULAR, METALLIC PREFABRICATED, MODULAR, SPIRAL 4-PLY LOCKSEAM DUCTS

 

Sleeves for prestressed concrete (Beams, tanks)

Diameters: 50 mm y 70 mm

Puente sobre el río Cauca, vía Yumbo- Palmaseca 2.003

Materials: galvanized steel (ACESCO) in mm: 0.46 - 0.60 - 0.70 - 0.90 - 1.20

Black steel: 1.20 mm · Stainless steel 304: 0.70 mm

Other materials (aluminium, copper, etc): over request

 

www.spiroductos.com - e-mail: spiromail@spiroductos.com tel.(57)2-4463063 Col. 01800 09 38286 fax:(57)2-4467968 Col.01800 09 77476 Cra. 7N No. 49-02 Cali, Colombia - 2005

 

diseño:www.elsitiomio.com email: patri@elsitiomio.com