ASTM F73-96(2009)
Historical Standard: ASTM F73-96(2009) Standard Specification for Tungsten-Rhenium Alloy Wire for Electron Devices and Lamps
SUPERSEDED (see Active link, below)
ASTM F73
1. Scope
1.1 This specification covers tungsten-rhenium alloy wire suitable for use in electron devices and lamps. The material is known as UNS R07031.
1.2 The term wire as used in this specification applies to all material 0.020 in. (0.51 mm) or less in diameter that is spooled or coiled.
1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
F205 Test Method for Measuring Diameter of Fine Wire by Weighing
F219 Test Methods of Testing Fine Round and Flat Wire for Electron Devices and Lamps
Keywords
electron devices; tungsten-rhenium alloy; UNS R07031 ;
ICS Code
ICS Number Code 29.060.10 (Wires)
DOI: 10.1520/F0073-96R09
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