JPS5217311A - Heat resisting cast steel of high strength and its production process - Google Patents

Heat resisting cast steel of high strength and its production process

Info

Publication number
JPS5217311A
JPS5217311A JP9306475A JP9306475A JPS5217311A JP S5217311 A JPS5217311 A JP S5217311A JP 9306475 A JP9306475 A JP 9306475A JP 9306475 A JP9306475 A JP 9306475A JP S5217311 A JPS5217311 A JP S5217311A
Authority
JP
Japan
Prior art keywords
cast steel
heat resisting
production process
high strength
resisting cast
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.)
Pending
Application number
JP9306475A
Other languages
Japanese (ja)
Inventor
Hiroshi Fukui
Hiroaki Ishizuka
Fumio Hataya
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 Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP9306475A priority Critical patent/JPS5217311A/en
Publication of JPS5217311A publication Critical patent/JPS5217311A/en
Pending legal-status Critical Current

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  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

PURPOSE: Improving the strength of Ni - Cr heat resisting cast steel by dispersing uniformly through the entirely of matrix the formation of secondary carbides deposited densely in the neighborhood of grain boundary and cell boundary while being used at elevated temperatures.
COPYRIGHT: (C)1977,JPO&Japio
JP9306475A 1975-08-01 1975-08-01 Heat resisting cast steel of high strength and its production process Pending JPS5217311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9306475A JPS5217311A (en) 1975-08-01 1975-08-01 Heat resisting cast steel of high strength and its production process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9306475A JPS5217311A (en) 1975-08-01 1975-08-01 Heat resisting cast steel of high strength and its production process

Publications (1)

Publication Number Publication Date
JPS5217311A true JPS5217311A (en) 1977-02-09

Family

ID=14072074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9306475A Pending JPS5217311A (en) 1975-08-01 1975-08-01 Heat resisting cast steel of high strength and its production process

Country Status (1)

Country Link
JP (1) JPS5217311A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60126481U (en) * 1984-01-31 1985-08-26 北田　進 Jig for lifting and transporting heavy objects
EP1947207A1 (en) * 2005-10-31 2008-07-23 Kubota Corporation HEAT-RESISTANT ALLOY CAPABLE OF DEPOSITING FINE Ti-Nb-Cr CARBIDE OR Ti-Nb-Zr-Cr CARBIDE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60126481U (en) * 1984-01-31 1985-08-26 北田　進 Jig for lifting and transporting heavy objects
EP1947207A1 (en) * 2005-10-31 2008-07-23 Kubota Corporation HEAT-RESISTANT ALLOY CAPABLE OF DEPOSITING FINE Ti-Nb-Cr CARBIDE OR Ti-Nb-Zr-Cr CARBIDE
EP1947207A4 (en) * 2005-10-31 2009-12-30 Kubota Kk HEAT-RESISTANT ALLOY CAPABLE OF DEPOSITING FINE Ti-Nb-Cr CARBIDE OR Ti-Nb-Zr-Cr CARBIDE
US7959854B2 (en) 2005-10-31 2011-06-14 Kubota Corporation Heat resistant alloy adapted to precipitate fine Ti-Nb-Cr carbide or Ti-Nb-Zr-Cr carbide

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