Armtec Hel-Cor pipe and Ultra Flo storm sewer pipe manufactured from Aluminized Steel Type 2 combines the corrosion resistant properties of aluminum with the strength and durability of corrugated steel. It is fabricated from steel coils, and hot-dip coated in pure aluminum to provide uniform thickness on both sides. Aluminized Steel Type 2 tolerates more corrosive environments and provides an extended service life of 75 years.
Features & Benefits
• Ideal for aggressive environments
• Long service life