Corrugated Steel Pipe, Polymer-Precoated, for Sewers and Drains
ASTM Designation: A 762/A 762M-98
SCOPE
This specification covers polymer-precoated corrugated steel pipe intended for use for storm water specification is not normally used for the conveyance of sanitary or industrial wastes.
The steel sheet used in fabrication of the pipe has a polymer protective coating over a metallic coating of zinc (galvanizing), 55 aluminum-zinc alloy, or zinc-5 percent aluminum-Mischmetal alloy.
Click below to download AASHTO Designation M245-00 (2004) pdf free
