ASTM International - ASTM B652/B652M-96(1999)

Standard Specification for Niobium-Hafnium Alloy Ingots

historical
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Organization: ASTM International
Publication Date: 10 May 1999
Status: historical
Page Count: 2
ICS Code (Other products of non-ferrous metals): 77.150.99
scope:

1.1 This specification covers hafnium alloyed niobium ingots prepared by vacuum-arc melting or electron-beam furnace melting, or both, to produce consolidated metal for processing to various mill shapes.

1.2 The material covered by this specification is Grade R04295, niobium-base alloy containing approximately 10% hafnium and 1% titanium.

1.3 The values stated in either inch-pound or SI units are to be regarded separately as standard. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. SI values cannot be mixed with inch-pound values.

Document History

October 1, 2018
Standard Specification for Niobium-Hafnium Alloy Ingots
1.1 This specification covers hafnium alloyed niobium ingots prepared by vacuum- or plasma- arc melting or electron-beam furnace melting, or a combination of these methods, to produce consolidated...
May 1, 2010
Standard Specification for Niobium-Hafnium Alloy Ingots
1.1 This specification covers hafnium alloyed niobium ingots prepared by vacuum- or plasma- arc melting or electron-beam furnace melting, or a combination of these methods, to produce consolidated...
May 1, 2004
Standard Specification for Niobium-Hafnium Alloy Ingots
1.1 This specification covers hafnium alloyed niobium ingots prepared by vacuum- or plasma- arc melting or electron-beam furnace melting, or a combination of these methods, to produce consolidated...
ASTM B652/B652M-96(1999)
May 10, 1999
Standard Specification for Niobium-Hafnium Alloy Ingots
1.1 This specification covers hafnium alloyed niobium ingots prepared by vacuum-arc melting or electron-beam furnace melting, or both, to produce consolidated metal for processing to various mill...
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