AASHTO M 274-87 (2021)

Original price was: $78.00.Current price is: $39.00.

Standard Specification for Steel Sheet, Aluminum-Coated (Type 2), for Corrugated Steel Pipe

American Association of State Highway and Transportation Officials , 1987

Category:
Guaranteed Safe Checkout
This specification covers steel sheet used in the fabrication of corrugated steel pipe (CSP) used for drainage pipe and underdrains. The steel sheet is coated with commercially pure aluminum (referred to as Type 2) on continuous lines by the hot-dip process, and is produced in one coating mass only. The material is furnished flat in coils and cut lengths, and corrugated in cut lengths.