【発明の名称】タングステン及びニッケルを含有するジルコニウム合金

Title:

【発明の名称】タングステン及びニッケルを含有するジルコニウム合金

Document Type and Number:

Japanese Patent JP2926519

Kind Code:

B2

Abstract:

A zirconium alloy including tin (Sn) in a range of greater than 0.005 wt.% to less than 1.0 wt.%, preferably with a lower limit greater than 0.1 wt.% to an upper limit of less than 0.7 wt.%, and most preferably with a lower limit of greater than 0.3 wt.% to an upper limit of less than 0.5 wt.%; iron (Fe) in a range of greater than 0.05 wt.% to less than about 1.0 wt.%, preferably with a lower limit of greater than 0.2 wt.% to an upper limit of greater than 0.5 wt.%, and most preferably with a lower limit of greater than 0.3 wt.% to an upper limit of less than 0.4 wt.%; chromium (Cr) in a range of greater than 0.02 wt.% to less than 1.0 wt.%, preferably with a lower limit of greater than 0.05 wt.% to an upper limit of less than 0.5 wt.%, and most preferably with a lower limit of greater than 0.1 wt.% to an upper limit of less than 0.2 wt.%; silicon in a range of greater than 50 to less than 300 parts per million (ppm), preferably in a range of greater than 70 to about 200 ppm, and most preferably in a range of greater than 90 to about 150 ppm; tungsten (W) in a range of greater than 0.01 wt.% to less than 1.0 wt.%, preferably with a lower limit of greater than 0.1 wt.% to an upper limit of less than 0.7 wt.%, and most preferably with a lower limit of greater than 0.2 wt.% to an upper limit of about less than 0.5 wt.%; nickel (Ni) in a range of greater than 0.007 wt.% and less than about 0.3 wt.%, preferably with a lower limit of greater than 0.05 wt.% to an upper limit of less than about 0.2 wt.%, and most preferably with a lower limit of greater than 0.08 wt.% to an upper limit of less than about 0.1 wt.%, with the balance zirconium.

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Inventors:

GAADO ANANDO EMU
RUUDORINGU PEETERU
MIKESUURINDOBATSUKU MIRUKA
BANNEUIKU HANNA
BURATSUDORII II ROTSUSU
YUUKEN KUREIGU EMU

Application Number:

JP50874696A

Publication Date:

July 28, 1999

Filing Date:

July 27, 1995

Export Citation:

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Assignee:

KONBATSUSHON ENG INC
AA BEE BEE ATOMU AB
SANDOBITSUKU SUCHIIRU AB
SANDO BITSUKU SUPESHARU METARU ZU CORP
TEREDEIIN UOO CHAN ARUBANII

International Classes:

C22C16/00; G21C3/07; G21C3/30; G21C3/34; (IPC1-7): C22C16/00; G21C3/07; G21C3/30; G21C3/34

Domestic Patent References:

JP331438A
JP6335749A

Attorney, Agent or Firm:

Asakura Shozo

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