Name:
AASHTO M 232M/M 232-19 (2023) PDF
Published Date:
2019
Status:
Active
Publisher:
American Association of State Highway and Transportation Officials
This specification covers zinc coatings applied by the hot-dip process on iron and steel hardware. The hot-dip galvanizing process consists of parts being immersed in molten zinc for a time sufficient to allow a metallurgical reaction between iron from the steel surface and the molten zinc, resulting in the formation of Zn/Fe alloy layers bonding the coating to the steel surface.
This specification is intended to be applicable to hardware items that are centrifuged or otherwise handled to remove excess galvanizing bath metal (free zinc). Coating thickness grade requirements reflect this.
| File Size : | 1 file , 230 KB |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 8 |
| Product Code(s) : | M232MM232-19-UL, M232MM232-19-UL, M232MM232-19-UL |
| Published : | 2019 |
| Units of Measure : | Dual |
