Accession Number:

AD0827849

Title:

COMMERCIAL SUPERSONIC TRANSPORT PROGRAM. PHASE IIC. TITANIUM ALLOY SELECTION REPORT,

Descriptive Note:

Corporate Author:

BOEING CO RENTON WA AIRPLANE DIV

Report Date:

1965-09-30

Pagination or Media Count:

112.0

Abstract:

The heat treat study indicated that both titanium alloys, Ti-6-4 and Ti-4-3-1, when tested in 12 inch plate provided adequate strength, toughness, and salt water crack propagation resistance for SST structure when their microstructures were controlled by proper thermal processing. The heat treat conditions for each alloy are presented.

Subject Categories:

  • Metallurgy and Metallography

Distribution Statement:

APPROVED FOR PUBLIC RELEASE