GB583848A - Improvements in articles or parts made from nickel-chromium-iron alloys - Google Patents
Improvements in articles or parts made from nickel-chromium-iron alloysInfo
- Publication number
- GB583848A GB583848A GB568143A GB568143A GB583848A GB 583848 A GB583848 A GB 583848A GB 568143 A GB568143 A GB 568143A GB 568143 A GB568143 A GB 568143A GB 583848 A GB583848 A GB 583848A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nickel
- alloys
- chromium
- articles
- titanium
- 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
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Catalysts (AREA)
Abstract
583,848. Heat-treating alloys. MOND NICKEL CO., Ltd., and PFEIL, L. B. April 8, 1943, No. 5681. Addition to 583,845. [Classes 72 and 82 (i)] In the manufacture of articles or parts according to Claims 1 or 2 of the parent Specification, the alloy used has a composition such that it lies in the area defined by the curve A or preferably in the area defined by the parts B, C, D, E. The alloy preferably contains 16-20 per cent. of nickel, 10-14 of chromium, 2.5-2.7 of titanium, 0.4-0.6 of aluminium and the balance iron with or without minor constituents such as up to 0.2 of carbon, 1 of silicon, 1 of manganese, 4 of copper and 1 of cobalt and impurities such as sulphur and phosphorus. The alloys are generally made by introducing the titanium into the alloys in the form of a ferro-titanium containing aluminium. Specification 583,162 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB568143A GB583848A (en) | 1943-04-08 | 1943-04-08 | Improvements in articles or parts made from nickel-chromium-iron alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB568143A GB583848A (en) | 1943-04-08 | 1943-04-08 | Improvements in articles or parts made from nickel-chromium-iron alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
GB583848A true GB583848A (en) | 1947-01-01 |
Family
ID=9800650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB568143A Expired GB583848A (en) | 1943-04-08 | 1943-04-08 | Improvements in articles or parts made from nickel-chromium-iron alloys |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB583848A (en) |
-
1943
- 1943-04-08 GB GB568143A patent/GB583848A/en not_active Expired
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