ARP1947 DENDRITE ARM SPACING OF STRUCTURAL AIRCRAFT QUALITY D357 ALUMINUM ALLOY CASTINGS, DETERMINATION AND ACCEPTANCE OF
Issued
10/01/1985
- 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
- 1
- Citation
- SAE International Recommended Practice, DENDRITE ARM SPACING OF STRUCTURAL AIRCRAFT QUALITY D357 ALUMINUM ALLOY CASTINGS, DETERMINATION AND ACCEPTANCE OF, SAE Standard ARP1947, Issued October 1985, https://doi.org/10.4271/ARP1947.