JPH0521668B2 - - Google Patents

Info

Publication number
JPH0521668B2
JPH0521668B2 JP59055707A JP5570784A JPH0521668B2 JP H0521668 B2 JPH0521668 B2 JP H0521668B2 JP 59055707 A JP59055707 A JP 59055707A JP 5570784 A JP5570784 A JP 5570784A JP H0521668 B2 JPH0521668 B2 JP H0521668B2
Authority
JP
Japan
Prior art keywords
nitrogen
steel
degassing
high chromium
molten steel
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.)
Expired - Lifetime
Application number
JP59055707A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60199563A (ja
Inventor
Tokio Morisada
Yoshibumi Oomori
Kimihiko Akahori
Katsukuni Kuno
Yoshio Aikawa
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 JP5570784A priority Critical patent/JPS60199563A/ja
Publication of JPS60199563A publication Critical patent/JPS60199563A/ja
Publication of JPH0521668B2 publication Critical patent/JPH0521668B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
JP5570784A 1984-03-23 1984-03-23 窒素を含有する高クロム鋼の造塊法 Granted JPS60199563A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5570784A JPS60199563A (ja) 1984-03-23 1984-03-23 窒素を含有する高クロム鋼の造塊法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5570784A JPS60199563A (ja) 1984-03-23 1984-03-23 窒素を含有する高クロム鋼の造塊法

Publications (2)

Publication Number Publication Date
JPS60199563A JPS60199563A (ja) 1985-10-09
JPH0521668B2 true JPH0521668B2 (enExample) 1993-03-25

Family

ID=13006353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5570784A Granted JPS60199563A (ja) 1984-03-23 1984-03-23 窒素を含有する高クロム鋼の造塊法

Country Status (1)

Country Link
JP (1) JPS60199563A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6108828B2 (ja) * 2012-12-28 2017-04-05 株式会社神戸製鋼所 高窒素鋼の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356828B (de) * 1976-03-17 1980-05-27 Linde Ag Verfahren zum abschirmen des giessstrahles einer giessanlage
JPS5745822A (en) * 1980-09-03 1982-03-16 Mitsuharu Yamaguchi Carpet

Also Published As

Publication number Publication date
JPS60199563A (ja) 1985-10-09

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