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U.S. Department of Energy
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Tantalum ingots and flat mill products

Journal Article · · Annu. Book ASTM Stand.; (United States)
OSTI ID:5682562
The specification covers unalloyed tantalum in the following grades: R05200, unalloyed tantalum (vacuum-arc melt or electron-beam furnace melt); R05400, unalloyed tantalum (powder metallurgy consolidation); R05255, tantalum alloy (90% Ta to 10% W, vacuum-arc melt or electron-beam furnace melt). The tantalum can be in the form of ingot, bar, plate, sheet, or strip. The specification includes ordering information, manufacture, chemical requirements, tensile properties, dimensional tolerances, workmanship and finish, sampling, certification, marking and packaging. (JMT)
OSTI ID:
5682562
Journal Information:
Annu. Book ASTM Stand.; (United States), Journal Name: Annu. Book ASTM Stand.; (United States) Vol. 45; ISSN ABASC
Country of Publication:
United States
Language:
English