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JPS56123343A - Forgeable super heat resistant ni alloy - Google Patents

Forgeable super heat resistant ni alloy

Info

Publication number
JPS56123343A
JPS56123343A JP2506581A JP2506581A JPS56123343A JP S56123343 A JPS56123343 A JP S56123343A JP 2506581 A JP2506581 A JP 2506581A JP 2506581 A JP2506581 A JP 2506581A JP S56123343 A JPS56123343 A JP S56123343A
Authority
JP
Japan
Prior art keywords
alloy
forgeable
heat resistant
super heat
high temp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2506581A
Other languages
Japanese (ja)
Other versions
JPS5919978B2 (en
Inventor
Taizo Omura
Akihiko Sakonooka
Tateaki Sahira
Noboru Yonezawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP2506581A priority Critical patent/JPS5919978B2/en
Publication of JPS56123343A publication Critical patent/JPS56123343A/en
Publication of JPS5919978B2 publication Critical patent/JPS5919978B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)

Abstract

PURPOSE: To obtain a forgeable super heat resistant Ni alloy with superior heat resistance and high temp. creep characteristics by adding a specified percentage of C, Cr, W, Ca, Mg, etc. to Ni.
CONSTITUTION: An alloy is prepared consisting of 0.04W0.25% C, 10.0W25.0% Cr, 10.0W25.0% W, 0.005W0.05% Ca, 0.001W0.02% Mg and/or a 0.001W0.02% rare earth element, ≤1% Al and/or ≤1% Ti (0.1W1.5% Al+Ti), 0.1W3.0% Nb and/or 0.1W1.5% Hf and the balance Ni and inevitable impurities. To the alloy may be added 0.005W0.100% Zr. This alloy is suitable for use as a structural material for a high temp. gas nuclear reactor.
COPYRIGHT: (C)1981,JPO&Japio
JP2506581A 1981-02-23 1981-02-23 Malleable Ni-based super heat-resistant alloy Expired JPS5919978B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2506581A JPS5919978B2 (en) 1981-02-23 1981-02-23 Malleable Ni-based super heat-resistant alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2506581A JPS5919978B2 (en) 1981-02-23 1981-02-23 Malleable Ni-based super heat-resistant alloy

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP13663474A Division JPS5163315A (en) 1974-11-16 1974-11-30 KATANNITSUKERUKI CHOTAINETSU GOKIN

Publications (2)

Publication Number Publication Date
JPS56123343A true JPS56123343A (en) 1981-09-28
JPS5919978B2 JPS5919978B2 (en) 1984-05-10

Family

ID=12155514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2506581A Expired JPS5919978B2 (en) 1981-02-23 1981-02-23 Malleable Ni-based super heat-resistant alloy

Country Status (1)

Country Link
JP (1) JPS5919978B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02175829A (en) * 1988-12-27 1990-07-09 Japan Atom Energy Res Inst Ni-Cr-W super heat-resistant alloy
US5449490A (en) * 1988-12-27 1995-09-12 Japan Atomic Energy Research Institute Nickel-chromium-tungsten base superalloy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02175829A (en) * 1988-12-27 1990-07-09 Japan Atom Energy Res Inst Ni-Cr-W super heat-resistant alloy
JPH0547612B2 (en) * 1988-12-27 1993-07-19 Japan Atomic Energy Res Inst
US5449490A (en) * 1988-12-27 1995-09-12 Japan Atomic Energy Research Institute Nickel-chromium-tungsten base superalloy

Also Published As

Publication number Publication date
JPS5919978B2 (en) 1984-05-10

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