SAE AMS 4031 : 2017
SAE AMS 4031 : 2017
ALUMINUM ALLOY, SHEET AND PLATE, 6.3CU - 0.30MN - 0.18ZR - 0.10V - 0.06TI (2219-O) ANNEALED OR WHEN SPECIFIED, 'AS FABRICATED' (2219-F)
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