SAE International - AMS4149B
ALUMINUM ALLOY FORGINGS 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr [7175-T74 (formerly T736)] Solution and Precipitation Heat Treated
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| Organization: | SAE International |
| Publication Date: | 1 October 1987 |
| Status: | active |
description:
This specification covers an aluminum alloy in the form of die and hand forgings.
Document History
AMS4149B
October 1, 1987
ALUMINUM ALLOY FORGINGS 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr [7175-T74 (formerly T736)] Solution and Precipitation Heat Treated
This specification covers an aluminum alloy in the form of die and hand forgings.