JPS57207160A - Low thermal expansion invar type fe-ni alloy with superior rust resistance - Google Patents
Low thermal expansion invar type fe-ni alloy with superior rust resistanceInfo
- Publication number
- JPS57207160A JPS57207160A JP9209081A JP9209081A JPS57207160A JP S57207160 A JPS57207160 A JP S57207160A JP 9209081 A JP9209081 A JP 9209081A JP 9209081 A JP9209081 A JP 9209081A JP S57207160 A JPS57207160 A JP S57207160A
- Authority
- JP
- Japan
- Prior art keywords
- thermal expansion
- alloy
- low thermal
- rust resistance
- type
- 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
Links
Abstract
PURPOSE: To provide a low thermal expansion "Invar " type Fe-Ni alloy having superior rust resistance and consisting of a prescribed percentage each of Ni, C, Si, Mn and Co as essential components and the balance essentially Fe.
CONSTITUTION: This low thermal expansion Invar type Fe-Ni alloy consists of, by weight, 30W45% Ni, ≤0.04% C, 0.05W0.25% Si, 0.10W0.40% Mn and 0.01W 1.50% Co as essential components and the balance Fe with inevitable impurities. To said composition may be added ≥1 kind of element selected from 0.005W 0.100% Ca, 0.50W3.00% Cr, 0.50W3.00% Cu, 0.01W0.50% Ti and 0.01W0.50% Zr. By specifying the alloy composition as mentioned above, the desired low thermal expansion Invar type Fe-Ni alloy with superior rust resistance is obtd. without causing an increase in coefft. of thermal expansion and troubles such as weld crack and stress corrosion crack.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9209081A JPS57207160A (en) | 1981-06-17 | 1981-06-17 | Low thermal expansion invar type fe-ni alloy with superior rust resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9209081A JPS57207160A (en) | 1981-06-17 | 1981-06-17 | Low thermal expansion invar type fe-ni alloy with superior rust resistance |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57207160A true JPS57207160A (en) | 1982-12-18 |
JPH0349979B2 JPH0349979B2 (en) | 1991-07-31 |
Family
ID=14044737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9209081A Granted JPS57207160A (en) | 1981-06-17 | 1981-06-17 | Low thermal expansion invar type fe-ni alloy with superior rust resistance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57207160A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPS61149461A (en) * | 1984-12-25 | 1986-07-08 | Nippon Mining Co Ltd | Shadow mask material and shadow mask |
WO2008064624A2 (en) | 2006-12-02 | 2008-06-05 | Thyssenkrupp Vdm Gmbh | Iron-nickel alloy with a high level of ductility and a low expansion coefficient |
JP2010534277A (en) * | 2007-03-30 | 2010-11-04 | アルセロールミタル−ステンレス・アンド・ニツケル・アロイ | Austenitic iron / nickel / chromium / copper alloy |
CN104120338A (en) * | 2013-04-27 | 2014-10-29 | 宝山钢铁股份有限公司 | Method for improving oxidation resistance of precision alloy Ni36 |
CN109642285A (en) * | 2016-08-29 | 2019-04-16 | 株式会社神户制钢所 | Thick steel plate and its manufacturing method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55128565A (en) * | 1979-03-27 | 1980-10-04 | Daido Steel Co Ltd | High-strength, low-thermal expansion alloy |
JPS55131155A (en) * | 1979-04-02 | 1980-10-11 | Daido Steel Co Ltd | High strength low thermal expansion alloy |
-
1981
- 1981-06-17 JP JP9209081A patent/JPS57207160A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55128565A (en) * | 1979-03-27 | 1980-10-04 | Daido Steel Co Ltd | High-strength, low-thermal expansion alloy |
JPS55131155A (en) * | 1979-04-02 | 1980-10-11 | Daido Steel Co Ltd | High strength low thermal expansion alloy |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPS61149461A (en) * | 1984-12-25 | 1986-07-08 | Nippon Mining Co Ltd | Shadow mask material and shadow mask |
WO2008064624A2 (en) | 2006-12-02 | 2008-06-05 | Thyssenkrupp Vdm Gmbh | Iron-nickel alloy with a high level of ductility and a low expansion coefficient |
WO2008064624A3 (en) * | 2006-12-02 | 2008-09-04 | Thyssenkrupp Vdm Gmbh | Iron-nickel alloy with a high level of ductility and a low expansion coefficient |
US8889066B2 (en) | 2006-12-02 | 2014-11-18 | Outokumpu Vdm Gmbh | Iron-nickel alloy with a high level of ductility and a low expansion coefficient |
JP2010534277A (en) * | 2007-03-30 | 2010-11-04 | アルセロールミタル−ステンレス・アンド・ニツケル・アロイ | Austenitic iron / nickel / chromium / copper alloy |
CN104120338A (en) * | 2013-04-27 | 2014-10-29 | 宝山钢铁股份有限公司 | Method for improving oxidation resistance of precision alloy Ni36 |
CN109642285A (en) * | 2016-08-29 | 2019-04-16 | 株式会社神户制钢所 | Thick steel plate and its manufacturing method |
Also Published As
Publication number | Publication date |
---|---|
JPH0349979B2 (en) | 1991-07-31 |
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