Corrugated metal pipe diameters 12” to 144”. One can select from the full range of possible coatings – galvanized, aluminized, polymer and from the full range of possible corrugation profiles – 2-2/3 x ½, 3 x 1, 5 x 1, ¾ x ¾ (spiral rib). We also offer pure aluminum!
All corrugated metal pipe meets or exceeds specifications ASTM A760 and AASHTO M36.
All Southeast Culvert’s corrugated metal pipe meets or exceeds specifications ASTM A760 and AASHTO M36.
The following specifications are met according to coating requirements.
Plain Galvanized Pipe (Zinc Coated)
Aluminized Steel Type 2 (ALT2)
AASHTO M218-AASHTO M274
ASTM A929-ASTM A929
Galvanized Asphalt Coated
ALT2 Asphalt Coated
ASTM A849
ASTM A849-AASHTO M218
AASHTO M27-AASHTO M190 with type A, B, C, or D
AASHTO M190 with type A, B, C, or D
Asphalt Coated Types
Type A: Fully Coated
Type B: Coated and Paved
Type C: Coated and Paved
Type D: Fully Coated and Smooth Asphalt Lined