JPS56105448A - High-nickel alloy for spectacles - Google Patents
High-nickel alloy for spectaclesInfo
- Publication number
- JPS56105448A JPS56105448A JP866680A JP866680A JPS56105448A JP S56105448 A JPS56105448 A JP S56105448A JP 866680 A JP866680 A JP 866680A JP 866680 A JP866680 A JP 866680A JP S56105448 A JPS56105448 A JP S56105448A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- machinability
- added
- corrosion resistance
- spectacles
- 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.)
- Pending
Links
Abstract
PURPOSE: To enhance the hot and cold workability, machinability, corrosion resistance and strength of an Ni alloy by adding specified amounts of alloy elements into Ni alloy for spectacles which contains Cr, Mn and the like.
CONSTITUTION: Into the Ni-based alloy containing less than 0.20% of C, 0.1W 4.0% Cu, less than 5% Si, 5W30% Cr, 0.1W20% Mn and 0.25W1.0% S is added 0.005W1.0% in total at least one element selected from the group consisting of 0.001W0.20% Ca, 0.001W0.50% Mg, 0.001W0.5% Al, 0.001W0.40% rare earth metals and 0.01W0.30% Ti. Optionally, at least one of Mo, Nb and W is also added in an amount of 0.1W5%, thereby enhancing the workability, machinability, corrosion resistance and mechanical strength of the alloy. Alternatively, when the amount of S added is less than 0.01%, toughness is greatly improved and corrosion resistance and spring characteristic are enhanced, although the machinability is lowered.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP866680A JPS56105448A (en) | 1980-01-28 | 1980-01-28 | High-nickel alloy for spectacles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP866680A JPS56105448A (en) | 1980-01-28 | 1980-01-28 | High-nickel alloy for spectacles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56105448A true JPS56105448A (en) | 1981-08-21 |
Family
ID=11699251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP866680A Pending JPS56105448A (en) | 1980-01-28 | 1980-01-28 | High-nickel alloy for spectacles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56105448A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6752883B2 (en) * | 2001-06-04 | 2004-06-22 | Kiyohito Ishida | Free-cutting Ni-base heat-resistant alloy |
| CN105759450A (en) * | 2016-05-13 | 2016-07-13 | 郑海东 | Corrosion-resistant glasses legs |
-
1980
- 1980-01-28 JP JP866680A patent/JPS56105448A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6752883B2 (en) * | 2001-06-04 | 2004-06-22 | Kiyohito Ishida | Free-cutting Ni-base heat-resistant alloy |
| CN105759450A (en) * | 2016-05-13 | 2016-07-13 | 郑海东 | Corrosion-resistant glasses legs |
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