JPS54157717A - Hearth rail alloy excellent in thermal shock resistance - Google Patents

Hearth rail alloy excellent in thermal shock resistance

Info

Publication number
JPS54157717A
JPS54157717A JP6635678A JP6635678A JPS54157717A JP S54157717 A JPS54157717 A JP S54157717A JP 6635678 A JP6635678 A JP 6635678A JP 6635678 A JP6635678 A JP 6635678A JP S54157717 A JPS54157717 A JP S54157717A
Authority
JP
Japan
Prior art keywords
shock resistance
thermal shock
hearth
alloy excellent
hearth rail
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
JP6635678A
Other languages
Japanese (ja)
Other versions
JPS577219B2 (en
Inventor
Hisashi Hiraishi
Toshiaki Morichika
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP6635678A priority Critical patent/JPS54157717A/en
Publication of JPS54157717A publication Critical patent/JPS54157717A/en
Publication of JPS577219B2 publication Critical patent/JPS577219B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: A hearth rail alloy excellent in thermal shock resistance which is suitable for metal holder for skid rider in hearth rail, manufactured by adding Mo and Nb to a Ni-Cr-Fe base alloy.
CONSTITUTION: An alloy, consisting of 0.3 to 0.5% C, 1.0 to 1.8% Si, 1.0 to 1.8% Mn, 26 to 30% Cr, 34 to 38% Ni, 3 to 7% Co, any one or both of 0.5 to 2.0% Mo and 0.5 to 3.0% Nb, and Fe, is used for a hearth rail alloy which is free of cracking damage due to abrupt thermal cycle load.
COPYRIGHT: (C)1979,JPO&Japio
JP6635678A 1978-06-01 1978-06-01 Hearth rail alloy excellent in thermal shock resistance Granted JPS54157717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6635678A JPS54157717A (en) 1978-06-01 1978-06-01 Hearth rail alloy excellent in thermal shock resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6635678A JPS54157717A (en) 1978-06-01 1978-06-01 Hearth rail alloy excellent in thermal shock resistance

Publications (2)

Publication Number Publication Date
JPS54157717A true JPS54157717A (en) 1979-12-12
JPS577219B2 JPS577219B2 (en) 1982-02-09

Family

ID=13313480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6635678A Granted JPS54157717A (en) 1978-06-01 1978-06-01 Hearth rail alloy excellent in thermal shock resistance

Country Status (1)

Country Link
JP (1) JPS54157717A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0617519U (en) * 1992-08-17 1994-03-08 鐵雄 中條 bag

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066111U (en) * 1983-10-14 1985-05-10 日本コロムビア株式会社 push pull power amplifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0617519U (en) * 1992-08-17 1994-03-08 鐵雄 中條 bag

Also Published As

Publication number Publication date
JPS577219B2 (en) 1982-02-09

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