GB1474641A - Castable austenitic alloy - Google Patents
Castable austenitic alloyInfo
- Publication number
- GB1474641A GB1474641A GB1881675A GB1881675A GB1474641A GB 1474641 A GB1474641 A GB 1474641A GB 1881675 A GB1881675 A GB 1881675A GB 1881675 A GB1881675 A GB 1881675A GB 1474641 A GB1474641 A GB 1474641A
- Authority
- GB
- United Kingdom
- Prior art keywords
- castable
- austenitic alloy
- austeritic
- amax
- superalloys
- 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
- 229910045601 alloy Inorganic materials 0.000 title abstract 2
- 239000000956 alloy Substances 0.000 title abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- 229910052785 arsenic Inorganic materials 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 229910000601 superalloy Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- 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
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
1474641 Castable ferrous alloy AMAX Inc 5 May 1975 [13 May 1974] 18816/75 Heading C7A A castable austeritic steel with good corrosion resistance, ductility and high temperature strength in the as cast condition contains: including traces of Pb, Sn, As, Sb, Cu, S, P, and is suitable for components of gas turbine or internal combustion engines as a cheaper alternative to Fe, Co or Ni superalloys.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US469347A US3902899A (en) | 1974-05-13 | 1974-05-13 | Austenitic castable high temperature alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1474641A true GB1474641A (en) | 1977-05-25 |
Family
ID=23863435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1881675A Expired GB1474641A (en) | 1974-05-13 | 1975-05-05 | Castable austenitic alloy |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3902899A (en) |
| CA (1) | CA1044924A (en) |
| DE (1) | DE2517780A1 (en) |
| FR (1) | FR2271301B1 (en) |
| GB (1) | GB1474641A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4190437A (en) * | 1977-12-08 | 1980-02-26 | Special Metals Corporation | Low thermal expansion nickel-iron base alloy |
| US4294614A (en) * | 1979-10-17 | 1981-10-13 | Teledyne Industries, Inc. | Austenitic iron-base cryogenic alloy and arc welding electrode for depositing the same |
| US4371394A (en) * | 1980-11-21 | 1983-02-01 | Carpenter Technology Corporation | Corrosion resistant austenitic alloy |
| US9771829B2 (en) * | 2015-04-13 | 2017-09-26 | United Technologies Corporation | Cutouts in gas turbine structures for deflection control |
| CN112143981A (en) * | 2020-09-29 | 2020-12-29 | 泰州鑫宇精工股份有限公司 | Preparation method of high-strength heat-resistant steel casting for automobile |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2432617A (en) * | 1945-06-13 | 1947-12-16 | Electro Metallurg Co | Ferrous alloys for high temperature use |
| US2879194A (en) * | 1957-07-12 | 1959-03-24 | Westinghouse Electric Corp | Method of aging iron-base austenitic alloys |
| US3303023A (en) * | 1963-08-26 | 1967-02-07 | Crucible Steel Co America | Use of cold-formable austenitic stainless steel for valves for internal-combustion engines |
| US3352666A (en) * | 1964-11-27 | 1967-11-14 | Xaloy Inc | Precipitation hardening stainless steel alloy |
-
1974
- 1974-05-13 US US469347A patent/US3902899A/en not_active Expired - Lifetime
-
1975
- 1975-03-14 CA CA222,096A patent/CA1044924A/en not_active Expired
- 1975-04-09 FR FR7511117A patent/FR2271301B1/fr not_active Expired
- 1975-04-22 DE DE19752517780 patent/DE2517780A1/en active Pending
- 1975-05-05 GB GB1881675A patent/GB1474641A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2517780A1 (en) | 1975-11-20 |
| US3902899A (en) | 1975-09-02 |
| FR2271301A1 (en) | 1975-12-12 |
| CA1044924A (en) | 1978-12-26 |
| FR2271301B1 (en) | 1978-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |