CORRUGATED METAL PIPE (CMP)
A full range of corrugated metal pipe diameters 12” to 144”. You can select from the full range of possible coatings – galvanized, aluminized, polymer, bituminous (asphalt) – 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 corrugated pipe.
Our corrugated metal pipe meets or exceeds specifications ASTM A760 and AASHTO M36.
SPECIFICATIONS
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
