SS-40
SS 40® is manufactured with cold-formed steel which provides a high yield strength, followed by a uniform triple layer of corrosion protection. Using Allied’s patented Flo-Coat® process consisting of zinc, conversion coatings, and a clear organic top coat applied in-line. SS-40 is 37% stronger and 21% lighter than Schedule 40 pipe.
The high yield strength steel and the triple coat of locked-in protection, results in pipe that not only out-performs Schedule 40 pipe in strength and corrosion resistance, but maintains its lustrous appearance in the most severe atmospheric conditions. SS-40® is clearly the industry leader.


SS-40 Pipes (Mill Length)
• 1⅝" x 21'
• 1⅝" x 24
• 2" x 21'
• 2" x 24'
• 2½" x 21'
• 2½" x 24'
• 3" x 21'
• 3" x 24'
• 3½" x 21'
• 3½" x 24'
• 4" x 21'
• 4" x 24'
SS-40 Cut Posts
• 2" x Any Size from 6' to 12'
• 2½" x Any Size from 6' to 13'
• 3" x Any Size from 6' to 13'
• 4" x Any Size from 6' to 13'