JPS565948A - Fe-ni alloy with superior stress corrosion crack resistance - Google Patents

Fe-ni alloy with superior stress corrosion crack resistance

Info

Publication number
JPS565948A
JPS565948A JP8185979A JP8185979A JPS565948A JP S565948 A JPS565948 A JP S565948A JP 8185979 A JP8185979 A JP 8185979A JP 8185979 A JP8185979 A JP 8185979A JP S565948 A JPS565948 A JP S565948A
Authority
JP
Japan
Prior art keywords
alloy
crack resistance
stress corrosion
corrosion crack
superior
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
JP8185979A
Other languages
Japanese (ja)
Other versions
JPS582583B2 (en
Inventor
Akio Hashimoto
Masakazu Umeda
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 Metals Ltd
Original Assignee
Sumitomo Special Metals Co 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 Sumitomo Special Metals Co Ltd filed Critical Sumitomo Special Metals Co Ltd
Priority to JP54081859A priority Critical patent/JPS582583B2/en
Publication of JPS565948A publication Critical patent/JPS565948A/en
Publication of JPS582583B2 publication Critical patent/JPS582583B2/en
Expired legal-status Critical Current

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Abstract

PURPOSE: To provide an alloy with superior stress corrosion crack resistance for the electronic industry by adding a small amount of a specified element to an Fe-Ni alloy.
CONSTITUTION: To an Fe-Ni alloy contg. 30W55% Ni, <0.10% C, <0.03% N and <1.0% Mn is further added one or more among Mo, Si, Cr, Cu, V, Nb, Ta, Ti and Zr in the range of 0.01W2.0%. Thus, the stress corrosion crack resistance of the alloy is improved, and an alloy material with superior electrical conductivity and improved stress corrosion crack resistance is obtd. as a seal bonding material or a lead frame material for an integrated circuit in the electronic industry.
COPYRIGHT: (C)1981,JPO&Japio
JP54081859A 1979-06-27 1979-06-27 Fe-Ni alloy with excellent stress corrosion cracking resistance Expired JPS582583B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54081859A JPS582583B2 (en) 1979-06-27 1979-06-27 Fe-Ni alloy with excellent stress corrosion cracking resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54081859A JPS582583B2 (en) 1979-06-27 1979-06-27 Fe-Ni alloy with excellent stress corrosion cracking resistance

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP14388882A Division JPS5845353A (en) 1982-08-18 1982-08-18 Fe-ni alloy with superior stress corrosion cracking resistance

Publications (2)

Publication Number Publication Date
JPS565948A true JPS565948A (en) 1981-01-22
JPS582583B2 JPS582583B2 (en) 1983-01-17

Family

ID=13758204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54081859A Expired JPS582583B2 (en) 1979-06-27 1979-06-27 Fe-Ni alloy with excellent stress corrosion cracking resistance

Country Status (1)

Country Link
JP (1) JPS582583B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5916352A (en) * 1982-07-20 1984-01-27 Toshiba Corp Semiconductor device
JPS5933857A (en) * 1982-08-19 1984-02-23 Hitachi Metals Ltd Ic lead frame material and manufacture thereof
JPS60255954A (en) * 1984-05-30 1985-12-17 Sumitomo Special Metals Co Ltd Seal bonding fe-ni alloy having high suitability to blanking and high resistance to stress corrosion cracking
JPS619552A (en) * 1984-06-22 1986-01-17 Sumitomo Special Metals Co Ltd Seal bonding fe-ni-co alloy having high suitability to blanking and high resistance to stress corrosion cracking
JPH0320675U (en) * 1989-07-11 1991-02-28
DE4123567A1 (en) * 1990-07-17 1992-01-23 Nippon Kokan Kk FE-NI ALLOY SHEET FOR HOLE MASKS AND METHOD FOR THE PRODUCTION THEREOF
DE4131396A1 (en) * 1990-10-31 1992-05-07 Nippon Kokan Kk FE-NI ALLOY SHEET AND METHOD FOR PRODUCING THE SAME

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53149810A (en) * 1977-05-04 1978-12-27 Hitachi Metals Ltd Alloy for sealing glass

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53149810A (en) * 1977-05-04 1978-12-27 Hitachi Metals Ltd Alloy for sealing glass

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5916352A (en) * 1982-07-20 1984-01-27 Toshiba Corp Semiconductor device
JPS5933857A (en) * 1982-08-19 1984-02-23 Hitachi Metals Ltd Ic lead frame material and manufacture thereof
JPS60255954A (en) * 1984-05-30 1985-12-17 Sumitomo Special Metals Co Ltd Seal bonding fe-ni alloy having high suitability to blanking and high resistance to stress corrosion cracking
JPS619552A (en) * 1984-06-22 1986-01-17 Sumitomo Special Metals Co Ltd Seal bonding fe-ni-co alloy having high suitability to blanking and high resistance to stress corrosion cracking
JPH0320675U (en) * 1989-07-11 1991-02-28
DE4123567A1 (en) * 1990-07-17 1992-01-23 Nippon Kokan Kk FE-NI ALLOY SHEET FOR HOLE MASKS AND METHOD FOR THE PRODUCTION THEREOF
DE4131396A1 (en) * 1990-10-31 1992-05-07 Nippon Kokan Kk FE-NI ALLOY SHEET AND METHOD FOR PRODUCING THE SAME
DE4131396C2 (en) * 1990-10-31 1997-09-18 Nippon Kokan Kk Fe-Ni alloy sheet and method of manufacturing the same

Also Published As

Publication number Publication date
JPS582583B2 (en) 1983-01-17

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