ARP1947B Dendrite Arm Spacing of Structural Aircraft Quality D357 Aluminum Alloy Castings, Determination and Acceptance of
Revised
08/17/2007
- Features
- Issuing Committee
- Content
- 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 50,000 psi (345 MPa).
- Pages
- 8
- Citation
- SAE International Recommended Practice, Dendrite Arm Spacing of Structural Aircraft Quality D357 Aluminum Alloy Castings, Determination and Acceptance of, SAE Standard ARP1947B, Revised August 2007, Issued October 1985, https://doi.org/10.4271/ARP1947B.