Dendrite Arm Spacing of Structural Aircraft Quality D357 Aluminum Alloy Castings, Determination and Acceptance of
NORMA vydaná dňa 1.5.2024
Označenie normy: SAE ARP1947D
Dátum vydania normy: 1.5.2024
Krajina: Americká technická norma
Kategória: Technické normy SAE
This document covers the recommended practice for determining the acceptability of the dendrite arm spacing (DAS) of D357-T6 aluminum alloy castings required to have tensile strength not lower than 50 ksi (345 MPa).
SUBFILE: Aerospace
TYPE OF DOCUMENT: Aerospace Standard