JPS5743969A - Heat resistant cast alloy - Google Patents

Heat resistant cast alloy

Info

Publication number
JPS5743969A
JPS5743969A JP11884280A JP11884280A JPS5743969A JP S5743969 A JPS5743969 A JP S5743969A JP 11884280 A JP11884280 A JP 11884280A JP 11884280 A JP11884280 A JP 11884280A JP S5743969 A JPS5743969 A JP S5743969A
Authority
JP
Japan
Prior art keywords
heat resistant
resistant cast
cast alloy
remainder
composition containing
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
JP11884280A
Other languages
Japanese (ja)
Other versions
JPS59587B2 (en
Inventor
Junichi Sugitani
Makoto Takahashi
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 JP11884280A priority Critical patent/JPS59587B2/en
Publication of JPS5743969A publication Critical patent/JPS5743969A/en
Publication of JPS59587B2 publication Critical patent/JPS59587B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

PURPOSE: To enhance creep rupture strength and heat shock resistance of the titled alloy obtained by preparing a specific composition containing C, Si, Mn, Cr, Ni, W, B and comprising the remainder of Fe.
CONSTITUTION: Said heat resistant cast alloy has a composition containing 0.35W 0.6% C, 0.5W2.0% Si, 0.3W0.9% Mn, 0.04% or less P, 0.04% or less S, 24W30% Cr, 30W40% Ni, 3W6% W, 0.005W0.05% B and comprising the remainder of Fe substantially. Then, as a member used in a high temp. range in the vicinity of about 1,100°C, it has extremely excellent creep rupture strength and heat shock resistance.
COPYRIGHT: (C)1982,JPO&Japio
JP11884280A 1980-08-28 1980-08-28 Heat resistant casting alloy Expired JPS59587B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11884280A JPS59587B2 (en) 1980-08-28 1980-08-28 Heat resistant casting alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11884280A JPS59587B2 (en) 1980-08-28 1980-08-28 Heat resistant casting alloy

Publications (2)

Publication Number Publication Date
JPS5743969A true JPS5743969A (en) 1982-03-12
JPS59587B2 JPS59587B2 (en) 1984-01-07

Family

ID=14746496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11884280A Expired JPS59587B2 (en) 1980-08-28 1980-08-28 Heat resistant casting alloy

Country Status (1)

Country Link
JP (1) JPS59587B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63250036A (en) * 1987-04-06 1988-10-17 矢崎総業株式会社 Fuse material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63250036A (en) * 1987-04-06 1988-10-17 矢崎総業株式会社 Fuse material

Also Published As

Publication number Publication date
JPS59587B2 (en) 1984-01-07

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