GB728752A - Improvements relating to alloys - Google Patents
Improvements relating to alloysInfo
- Publication number
- GB728752A GB728752A GB12827/52A GB1282752A GB728752A GB 728752 A GB728752 A GB 728752A GB 12827/52 A GB12827/52 A GB 12827/52A GB 1282752 A GB1282752 A GB 1282752A GB 728752 A GB728752 A GB 728752A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- rare earth
- earth metals
- trace
- alloys
- 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
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Conductive Materials (AREA)
Abstract
An alloy, particularly for electrical resistance elements, has the following composition: Cr 10-less than 30 per cent; rare earth metals trace-0.5 per cent; Al 0.01-1 per cent; Ca 0.01-0.2 per cent; Fe 0-8 per cent; Zr 0-0.3 per cent; Mn 0-4 per cent; Si 0-3 per cent; C up to 0.25 per cent; Ni, more than 70 per cent, the balance. A preferred composition is: Cr 18-22 per cent; rare earth metals trace-0.2 per cent; Al 0.07-0.4 per cent; Ca 0.02-0.07 per cent; Fe trace-5 per cent; Mn 0.05-1 per cent; Si 0.2-2 per cent; C 0.02-0.15 per cent; Ni the remainder. The rare earth metals which are preferably Ce and/or La, may be added as misch-metal or as a salt with a reducing agent. Specifications 459,390, 455,594, 507,167 and 621,343 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US728752XA | 1951-12-28 | 1951-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB728752A true GB728752A (en) | 1955-04-27 |
Family
ID=22110267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12827/52A Expired GB728752A (en) | 1951-12-28 | 1952-05-21 | Improvements relating to alloys |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB728752A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0235075A2 (en) * | 1986-01-20 | 1987-09-02 | Mitsubishi Jukogyo Kabushiki Kaisha | Ni-based alloy and method for preparing same |
-
1952
- 1952-05-21 GB GB12827/52A patent/GB728752A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0235075A2 (en) * | 1986-01-20 | 1987-09-02 | Mitsubishi Jukogyo Kabushiki Kaisha | Ni-based alloy and method for preparing same |
| EP0235075A3 (en) * | 1986-01-20 | 1988-09-21 | Mitsubishi Jukogyo Kabushiki Kaisha | Ni-based alloy and method for preparing same |
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