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JPS5332816A - High cr-high ni heat resisting steel - Google Patents

High cr-high ni heat resisting steel

Info

Publication number
JPS5332816A
JPS5332816A JP10846476A JP10846476A JPS5332816A JP S5332816 A JPS5332816 A JP S5332816A JP 10846476 A JP10846476 A JP 10846476A JP 10846476 A JP10846476 A JP 10846476A JP S5332816 A JPS5332816 A JP S5332816A
Authority
JP
Japan
Prior art keywords
heat resisting
resisting steel
temp
precipitate
strength
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
JP10846476A
Other languages
Japanese (ja)
Other versions
JPS564142B2 (en
Inventor
Sadao Oota
Mitsuru Koori
Tsutomu Yoshida
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP10846476A priority Critical patent/JPS5332816A/en
Publication of JPS5332816A publication Critical patent/JPS5332816A/en
Publication of JPS564142B2 publication Critical patent/JPS564142B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)

Abstract

PURPOSE: To provide a high Cr-high Ni heat resisting steel with excellent high temp. strength from which sigma phase does not precipitate when used at a temp. above 700°C over a long time by adding Cr 26.5 W 29% and Ni 27 W 31%.
COPYRIGHT: (C)1978,JPO&Japio
JP10846476A 1976-09-09 1976-09-09 High cr-high ni heat resisting steel Granted JPS5332816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10846476A JPS5332816A (en) 1976-09-09 1976-09-09 High cr-high ni heat resisting steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10846476A JPS5332816A (en) 1976-09-09 1976-09-09 High cr-high ni heat resisting steel

Publications (2)

Publication Number Publication Date
JPS5332816A true JPS5332816A (en) 1978-03-28
JPS564142B2 JPS564142B2 (en) 1981-01-28

Family

ID=14485417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10846476A Granted JPS5332816A (en) 1976-09-09 1976-09-09 High cr-high ni heat resisting steel

Country Status (1)

Country Link
JP (1) JPS5332816A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003073745A (en) * 2001-08-31 2003-03-12 Kawasaki Steel Corp Hearth roll for annealing furnace for stainless steel sheet
JP2007090424A (en) * 2005-09-30 2007-04-12 Nippon Steel Corp Tundish for continuous casting

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA653459A (en) * 1962-12-04 H. English Ray Alloys

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA653459A (en) * 1962-12-04 H. English Ray Alloys

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003073745A (en) * 2001-08-31 2003-03-12 Kawasaki Steel Corp Hearth roll for annealing furnace for stainless steel sheet
JP2007090424A (en) * 2005-09-30 2007-04-12 Nippon Steel Corp Tundish for continuous casting

Also Published As

Publication number Publication date
JPS564142B2 (en) 1981-01-28

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