FR2241624B3 - - Google Patents
Info
- Publication number
- FR2241624B3 FR2241624B3 FR7424112A FR7424112A FR2241624B3 FR 2241624 B3 FR2241624 B3 FR 2241624B3 FR 7424112 A FR7424112 A FR 7424112A FR 7424112 A FR7424112 A FR 7424112A FR 2241624 B3 FR2241624 B3 FR 2241624B3
- Authority
- FR
- France
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
- C21D1/32—Soft annealing, e.g. spheroidising
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37911973A | 1973-07-13 | 1973-07-13 | |
| US37911873A | 1973-07-13 | 1973-07-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2241624A1 FR2241624A1 (en) | 1975-03-21 |
| FR2241624B3 true FR2241624B3 (enExample) | 1977-05-06 |
Family
ID=27008483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7424112A Granted FR2241624A1 (en) | 1973-07-13 | 1974-07-11 | Fabrication of articles in chromium steels - using spheroidised structure and formation of martensite after deformation |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2433512A1 (enExample) |
| ES (1) | ES428201A1 (enExample) |
| FR (1) | FR2241624A1 (enExample) |
| SE (1) | SE7409174L (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4166521A (en) * | 1976-02-17 | 1979-09-04 | Honda Giken Kogyo Kabushiki Kaisha | Stainless steel brake disc structure |
| JPS59200721A (ja) * | 1983-04-27 | 1984-11-14 | Toshiba Corp | シヤドウマスクの製造方法 |
| KR910006031B1 (ko) * | 1985-01-14 | 1991-08-09 | 닛신 세이고오 가부시기가이샤 | 배기가스 부재용 고내식성 강합금 |
| DE19610675C1 (de) * | 1996-03-19 | 1997-02-13 | Thyssen Stahl Ag | Mehrphasenstahl und Verfahren zu seiner Herstellung |
| DE10315416A1 (de) * | 2002-06-27 | 2004-01-22 | Ina-Schaeffler Kg | Lagefixierung eines Bolzens |
| EP2123787A1 (fr) * | 2008-05-06 | 2009-11-25 | Industeel Creusot | Acier à hautes caractéristiques pour pièces massives |
-
1974
- 1974-07-11 FR FR7424112A patent/FR2241624A1/fr active Granted
- 1974-07-12 ES ES428201A patent/ES428201A1/es not_active Expired
- 1974-07-12 DE DE2433512A patent/DE2433512A1/de active Pending
- 1974-07-12 SE SE7409174A patent/SE7409174L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES428201A1 (es) | 1976-07-16 |
| SE7409174L (sv) | 1975-01-14 |
| DE2433512A1 (de) | 1975-01-30 |
| FR2241624A1 (en) | 1975-03-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |