Specialized metallurgical processes – compositions for use therei – Compositions – Consolidated metal powder compositions
Patent
1994-10-18
1996-06-18
Mai, Ngoclan
Specialized metallurgical processes, compositions for use therei
Compositions
Consolidated metal powder compositions
75248, 419 23, 102448, 102517, C22C 104
Patent
active
055273769
ABSTRACT:
Shot pellet or small arms projectile comprises 40-60% by weight of tungsten and 60-40% by weight of iron formed by sintering tungsten containing powders having median particle sizes below 6 microns to form a material consisting primary of an intermetallic compound of tungsten and iron or of a metal matrix of iron surrounding tungsten containing particles.
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Amick Darryl D.
Fenwick Lloyd
Haygarth John C.
Seal Larry K.
Mai Ngoclan
Teledyne Industries Inc.
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