GB477729A - Improvements in and relating to nickel iron alloys for springs - Google Patents
Improvements in and relating to nickel iron alloys for springsInfo
- Publication number
- GB477729A GB477729A GB33203/36A GB3320336A GB477729A GB 477729 A GB477729 A GB 477729A GB 33203/36 A GB33203/36 A GB 33203/36A GB 3320336 A GB3320336 A GB 3320336A GB 477729 A GB477729 A GB 477729A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- springs
- relating
- iron alloys
- nickel iron
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Springs (AREA)
Abstract
A nickel-iron alloy free from aluminium for the springs of temperature-compensated oscillating systems comprises 25-40 per cent of nickel 0,5-2 per cent of beryllium, and 5-12 per cent of one or more of the metals of the group molybdenum, chromium, and tungsten and 0,6-2 per cent of titanium. The alloy may also contain 1 per cent of silicon and manganese together.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE477729X | 1935-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB477729A true GB477729A (en) | 1938-01-05 |
Family
ID=6542152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33203/36A Expired GB477729A (en) | 1935-12-13 | 1936-12-03 | Improvements in and relating to nickel iron alloys for springs |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB477729A (en) |
-
1936
- 1936-12-03 GB GB33203/36A patent/GB477729A/en not_active Expired
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