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 50000 psi (345 MPa).
| SAE International | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | ARP1947C |
| Product Name | Dendrite Arm Spacing of Structural Aircraft Quality D357 Aluminum Allow Castings, Determination and Acceptance of |
