Alloys or metallic compositions – Zirconium or hafnium base
Patent
1989-05-31
1991-02-12
Roy, Upendra
Alloys or metallic compositions
Zirconium or hafnium base
148 115F, 148133, C21D 126
Patent
active
049922408
ABSTRACT:
A zirconium alloy containing on weight basis, 0.4-1.2% tin, 0.2-0.4% iron, 0.1-0.6% chromium, not higher than 0.5% of niobium and balance oxygen and zirconium, wherein the sum of weight proportions of tin, iron and chromium is in the range from 0.9 to 1.5%; and a zirconium alloy as above wherein the proportions, expressed by weight %, of tin X.sub.Sn, iron X.sub.Fe, chromium X.sub.Cr, niobium X.sub.Nb and oxygen X.sub.o satisfy the equation
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Kido Toshiya
Komatsu Kazushi
Sugano Mitsuru
Suzuki Shigemitsu
Takahashi Toshimichi
Mitsubishi Jukogyo Kabushiki Kaisha
Roy Upendra
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