GB302249A - Improved alloys - Google Patents
Improved alloysInfo
- Publication number
- GB302249A GB302249A GB36698/28A GB3669828A GB302249A GB 302249 A GB302249 A GB 302249A GB 36698/28 A GB36698/28 A GB 36698/28A GB 3669828 A GB3669828 A GB 3669828A GB 302249 A GB302249 A GB 302249A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- tungsten
- molybdenum
- vanadium
- chromium
- 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
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
302,249. Soc. Anon. Commentry- Fourchambault et Decazeville. Dec. 12, 1927, [Convention date]. Alloys.-A corrosion-resisting alloy comprises 21-49 per cent of nickel, 16-25 per cent of chromium, 1-5 per cent of manganese, up to 1 per cent of carbon, and 2-8 per cent of tungsten, or 2-5 per cent of molybdenum, or 2-8 per cent of tungsten and molybdenum together, the balance being iron. In some cases there may be added 0.2-1 per cent of vanadium, or 0.1-0.2. per cent of titanium, or 0.1-1 per cent of vanadium and titanium together; up to 10 per cent of cobalt may also be added. Specifications 140,507, 140,508, 159,492, and 159,857 are referred to. According to the Specification as open to inspection under Sect. 91 (3) (a) the alloy may contain 20-50 per cent of nickel, 10-25 per cent of chromium, and 0.5-8 per cent of tungsten or 0.2-5 per cent of molybdenum, or 0.2-8 per cent of tungsten and molybdenum together. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR302249X | 1927-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB302249A true GB302249A (en) | 1929-12-24 |
Family
ID=8888599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36698/28A Expired GB302249A (en) | 1927-12-12 | 1928-12-12 | Improved alloys |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE356325A (en) |
| GB (1) | GB302249A (en) |
-
1928
- 1928-12-03 BE BE356325A patent/BE356325A/fr unknown
- 1928-12-12 GB GB36698/28A patent/GB302249A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE356325A (en) | 1929-01-31 |
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