Description / Abstract:
This SAE Aerospace Standard (AS) shall be used in conjunction with AMS4946 to provide requirements for qualification testing and for Qualified Products Listing (QPL) and Qualified Manufacturer Listing (QML) for Ti-3Al-2.5V cold worked and stress relieved hydraulic system tubing. The basic tubing shall comply with the requirements of AMS4946
Classification
The AMS4946 Type designations for this tubing are repeated here for reference
Types
Type I - Tubing with 105 ksi (724 MPa) minimum yield strength
Type II - Tubing with 95 ksi (655 MPa) minimum yield strength
Type III - Tubing with 70 ksi (483 MPa) minimum yield strength