Standard Specification for Tungsten-Rhenium Alloy Wire for Electron Devices and Lamps

The information about the standard:

Designation standards: ASTM F73-96(2025)
Publication date standards: 1.2.2025
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM F73-96(2025) :

This specification covers tungsten-rhenium alloy wire suitable for use in electron devices and lamps. The material is known as UNS R07031. This wire shall conform to the requirements as to chemical composition prescribed. The wire shall be furnished in the following finishes: Finish 1; Finish 2; Finish 3; Finish 4; and Finish 5. The following test methods shall be performed to conform with the specified requirements: chemical analysis; tensile strength; ductility; visual inspection; and dimensional measurements.

Keywords:
electron devices, tungsten-rhenium alloy, UNS R07031 ,, ICS Number Code 29.060.10 (Wires)