AA - GY1
International Designations and Chemical Composition Limits for Aluminum Hardeners
active, Most Current
| Organization: | AA |
| Publication Date: | 1 December 2018 |
| Status: | active |
| Page Count: | 24 |
scope:
This recommendation describes a system for designating aluminum hardeners used primarily for the addition of alloying or grain refining elements or modifiers to aluminum alloy melts.
Document History
GY1
December 1, 2018
International Designations and Chemical Composition Limits for Aluminum Hardeners
This recommendation describes a system for designating aluminum hardeners used primarily for the addition of alloying or grain refining elements or modifiers to aluminum alloy melts.
July 1, 2007
International Designations and Chemical Composition Limits for Aluminum Hardeners
This recommendation describes a system for designating aluminum hardeners used primarily for the addition of alloying or grain refining elements or modifiers to aluminum alloy melts.
January 1, 2000
Designations and Chemical Composition Limits for Aluminum Hardeners
A description is not available for this item.