Titanium Alloy Tubing, Seamless, Hydraulic 3Al - 2.5V, Texture Controlled Cold Worked, Stress Relieved
|Publication Date:||1 February 2020|
This specification covers a titanium alloy in the form of seamless tubing.
This tubing has been used typically for parts, such as hydraulic lines, requiring strength and oxidation resistance up to 600 °F (316 °C), and weldability, but usage is not limited to such applications.
Type and Class
Tubing, covered by this specification, is classified by minimum yield strength as follows:
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
Tubing, covered by this specification, is classified by surface finish treatment as follows:
Class 1 - Conventional acid pickling surface finish treatment
Class 2 - Alternate surface finish treatment (requires qualification to AS5620)
If no class is specified, Class 1 shall be supplied.