FR2389681A1 - - Google Patents
Info
- Publication number
- FR2389681A1 FR2389681A1 FR7804913A FR7804913A FR2389681A1 FR 2389681 A1 FR2389681 A1 FR 2389681A1 FR 7804913 A FR7804913 A FR 7804913A FR 7804913 A FR7804913 A FR 7804913A FR 2389681 A1 FR2389681 A1 FR 2389681A1
- Authority
- FR
- France
- Prior art keywords
- impurity
- alloy
- foundry
- castings
- niobium
- 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.)
- Granted
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000010955 niobium Substances 0.000 abstract 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910000753 refractory alloy Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000013589 supplement Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- 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%
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79384877A | 1977-05-04 | 1977-05-04 | |
| US05/824,637 US4077801A (en) | 1977-05-04 | 1977-08-15 | Iron-chromium-nickel heat resistant castings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2389681A1 true FR2389681A1 (enrdf_load_stackoverflow) | 1978-12-01 |
| FR2389681B1 FR2389681B1 (enrdf_load_stackoverflow) | 1981-07-17 |
Family
ID=27121438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7804913A Expired FR2389681B1 (enrdf_load_stackoverflow) | 1977-05-04 | 1978-02-21 |
Country Status (10)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4236921A (en) * | 1979-03-02 | 1980-12-02 | Abex Corporation | Heat resistant alloy castings |
| JPS5857506B2 (ja) * | 1980-06-03 | 1983-12-20 | 太平金属工業株式会社 | 耐熱合金 |
| US4410362A (en) * | 1981-01-12 | 1983-10-18 | Kubota Ltd. | Heat resistant cast iron-nickel-chromium alloy |
| JPS596910B2 (ja) * | 1981-01-12 | 1984-02-15 | 株式会社クボタ | 耐熱鋳鋼 |
| JPS6331535A (ja) * | 1986-07-23 | 1988-02-10 | Jgc Corp | 炭素析出抑止性含炭素化合物処理装置 |
| JP5213450B2 (ja) | 2005-10-31 | 2013-06-19 | 株式会社クボタ | 微細なＴｉ−Ｎｂ−Ｃｒ炭化物又はＴｉ−Ｎｂ−Ｚｒ−Ｃｒ炭化物を析出する耐熱合金 |
| CA2953240C (en) * | 2014-07-10 | 2023-08-01 | Paralloy Limited | Low ductility alloy |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1397644A (fr) * | 1964-05-21 | 1965-04-30 | Chrysler Corp | Alliages à base de fer présentant notamment une haute résistance aux températures supérieures à 650 u deg. c |
| FR2170521A5 (enrdf_load_stackoverflow) * | 1971-12-21 | 1973-09-14 | Sandvik Ab |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR908191A (fr) * | 1944-06-16 | 1946-04-02 | Commentry Fourchambault & Deca | Procédé d'amélioration de la résistance au fluage des alliages austénitiques etalliages ainsi obtenus |
| JPS5040099B1 (enrdf_load_stackoverflow) * | 1971-03-09 | 1975-12-22 |
-
1978
- 1978-01-05 IN IN19/CAL/78A patent/IN149220B/en unknown
- 1978-01-05 GB GB399/78A patent/GB1544614A/en not_active Expired
- 1978-01-16 CA CA295,035A patent/CA1091958A/en not_active Expired
- 1978-02-21 FR FR7804913A patent/FR2389681B1/fr not_active Expired
- 1978-03-23 IT IT7848577A patent/IT1105256B/it active
- 1978-04-28 SE SE7804951A patent/SE445469B/sv not_active IP Right Cessation
- 1978-05-03 BR BR7802753A patent/BR7802753A/pt unknown
- 1978-05-03 DE DE2819529A patent/DE2819529C2/de not_active Expired
- 1978-05-04 MX MX787059U patent/MX5781E/es unknown
- 1978-05-04 JP JP5363578A patent/JPS53137817A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1397644A (fr) * | 1964-05-21 | 1965-04-30 | Chrysler Corp | Alliages à base de fer présentant notamment une haute résistance aux températures supérieures à 650 u deg. c |
| FR2170521A5 (enrdf_load_stackoverflow) * | 1971-12-21 | 1973-09-14 | Sandvik Ab |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2389681B1 (enrdf_load_stackoverflow) | 1981-07-17 |
| JPS53137817A (en) | 1978-12-01 |
| DE2819529C2 (de) | 1984-06-28 |
| GB1544614A (en) | 1979-04-25 |
| SE445469B (sv) | 1986-06-23 |
| DE2819529A1 (de) | 1978-11-16 |
| IT1105256B (it) | 1985-10-28 |
| IT7848577A0 (it) | 1978-03-23 |
| CA1091958A (en) | 1980-12-23 |
| SE7804951L (sv) | 1978-11-05 |
| MX5781E (es) | 1984-07-11 |
| JPS5740900B2 (enrdf_load_stackoverflow) | 1982-08-31 |
| IN149220B (enrdf_load_stackoverflow) | 1981-10-10 |
| BR7802753A (pt) | 1978-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |