JPS54136528A - Production of cast mold for 13cr based alloy steel - Google Patents

Production of cast mold for 13cr based alloy steel

Info

Publication number
JPS54136528A
JPS54136528A JP4425878A JP4425878A JPS54136528A JP S54136528 A JPS54136528 A JP S54136528A JP 4425878 A JP4425878 A JP 4425878A JP 4425878 A JP4425878 A JP 4425878A JP S54136528 A JPS54136528 A JP S54136528A
Authority
JP
Japan
Prior art keywords
production
based alloy
alloy steel
cast mold
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
JP4425878A
Other languages
Japanese (ja)
Inventor
Jiyunji Sakai
Shiyougo Morimoto
Takashi Shimaguchi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4425878A priority Critical patent/JPS54136528A/en
Publication of JPS54136528A publication Critical patent/JPS54136528A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mold Materials And Core Materials (AREA)
JP4425878A 1978-04-17 1978-04-17 Production of cast mold for 13cr based alloy steel Pending JPS54136528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4425878A JPS54136528A (en) 1978-04-17 1978-04-17 Production of cast mold for 13cr based alloy steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4425878A JPS54136528A (en) 1978-04-17 1978-04-17 Production of cast mold for 13cr based alloy steel

Publications (1)

Publication Number Publication Date
JPS54136528A true JPS54136528A (en) 1979-10-23

Family

ID=12686482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4425878A Pending JPS54136528A (en) 1978-04-17 1978-04-17 Production of cast mold for 13cr based alloy steel

Country Status (1)

Country Link
JP (1) JPS54136528A (en)

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