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ASTM International - ASTM F31-21

Standard Specification for Nickel-Chromium-Iron Sealing Alloys

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Organization: ASTM International
Publication Date: 1 November 2021
Status: active
Page Count: 4
ICS Code (Nickel, chromium and their alloys): 77.120.40
scope:

1.1 This specification covers two iron-nickel-chromium alloys (UNS K94760 and UNS K95150) used primarily for glass-sealing applications in electronic devices.

1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard.

1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

abstract:

This specification covers iron-nickel-chromium alloy (UNS K94760) used primarily for glass-sealing applications in electronic devices. The chemical composition of the material shall conform... View More

Document History

ASTM F31-21
November 1, 2021
Standard Specification for Nickel-Chromium-Iron Sealing Alloys
1.1 This specification covers two iron-nickel-chromium alloys (UNS K94760 and UNS K95150) used primarily for glass-sealing applications in electronic devices. 1.2 The values stated in SI units are...
May 1, 2016
Standard Specification for Nickel-Chromium-Iron Sealing Alloys
1.1 This specification covers two iron-nickel-chromium alloys (UNS K94760 and UNS K95150) used primarily for glass-sealing applications in electronic devices. 1.2 The values stated in inch-pound...
July 1, 2012
Standard Specification for Nickel-Chromium-Iron Sealing Alloys
1.1 This specification covers two iron-nickel-chromium alloys (UNS K94760 and UNS K95150) used primarily for glass-sealing applications in electronic devices. 1.2 The values stated in inch-pound...
October 1, 2010
Standard Specification for 42% Nickel-6% Chromium-Iron Sealing Alloy
1.1 This specification covers an iron-nickel-chromium alloy (UNS K94760) used primarily for glass-sealing applications in electronic devices. 1.2 The values stated in inch-pound units are to be...
January 1, 2005
Standard Specification for 42% Nickel-6% Chromium-Iron Sealing Alloy
1.1 This specification covers an iron-nickel-chromium alloy (UNS K94760) used primarily for glass-sealing applications in electronic devices. 1.2 The values stated in inch-pound units are to be...
June 10, 1999
Standard Specification for 42% Nickel-6% Chromium-Iron Sealing Alloy
1.1 This specification covers an iron-nickel-chromium alloy (UNS K94760) used primarily for glass-sealing applications in electronic devices. 1.2 The values stated in inch-pound units are to be...
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