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Accession Number:
AD0743518
Title:
Further Development of Aluminum Alloy X7050
Corporate Author:
ALUMINUM CO OF AMERICA PITTSBURGH PA
Report Date:
1972-05-08
Abstract:
Results of exposures of short-transverse specimens of X7050 plate in an inland industrial atmosphere and a seacoast atmosphere for up to 840 days were analyzed. An X7050-T7352 hand forging and two X7050-T736 die forgings were fabricated, and properties were compared with those of 7075-T6 and 7079-T6 forgings. Effects of isothermally aging X7050 plate at 300 F or 325 F and of preceding the age at 325 F by a pre-age at 250 F were determined.
Descriptive Note:
Final rept. 16 Sep 1970-15 Feb 1972
Pages:
0122
Distribution Statement:
Approved for public release; distribution is unlimited.
Contract Number:
N00019-71-C-0131
File Size:
6.04MB
