CA2050208C - Procede d'elaboration de produits a tres haute charge a la rupture a partir d'un acier austenitique instable, et produits en resultant - Google Patents
Procede d'elaboration de produits a tres haute charge a la rupture a partir d'un acier austenitique instable, et produits en resultant Download PDFInfo
- Publication number
- CA2050208C CA2050208C CA002050208A CA2050208A CA2050208C CA 2050208 C CA2050208 C CA 2050208C CA 002050208 A CA002050208 A CA 002050208A CA 2050208 A CA2050208 A CA 2050208A CA 2050208 C CA2050208 C CA 2050208C
- Authority
- CA
- Canada
- Prior art keywords
- steel
- deformation
- temperature
- martensite
- charac
- 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 - Lifetime
Links
Classifications
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
- C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9010828 | 1990-08-30 | ||
FR9010828A FR2666352B1 (fr) | 1990-08-30 | 1990-08-30 | Procede d'elaboration de produits a tres haute charge a la rupture a partir d'un acier austhenitique instable, et produits en resultant. |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2050208A1 CA2050208A1 (fr) | 1992-03-01 |
CA2050208C true CA2050208C (fr) | 2002-08-20 |
Family
ID=9399967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002050208A Expired - Lifetime CA2050208C (fr) | 1990-08-30 | 1991-08-29 | Procede d'elaboration de produits a tres haute charge a la rupture a partir d'un acier austenitique instable, et produits en resultant |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0474530B1 (ja) |
JP (1) | JPH0681033A (ja) |
AT (1) | ATE131539T1 (ja) |
CA (1) | CA2050208C (ja) |
DE (1) | DE69115392T2 (ja) |
ES (1) | ES2083543T3 (ja) |
FR (1) | FR2666352B1 (ja) |
GR (1) | GR3019185T3 (ja) |
PT (1) | PT98792B (ja) |
TW (1) | TW226033B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62275035A (ja) * | 1985-05-07 | 1987-11-30 | Sumitomo Electric Ind Ltd | 光フアイバ用母材の製造方法 |
JP3542239B2 (ja) * | 1996-10-15 | 2004-07-14 | 新日本製鐵株式会社 | 耐伸線縦割れ性に優れた高強度ステンレス線材及びその鋼線 |
FR2778188B1 (fr) * | 1998-04-29 | 2000-06-02 | Ugine Savoie Sa | Acier inoxydable pour l'elaboration de fil trefile notamment de fil de renfort de pneumatique et procede de realisation dudit fil |
JP4519513B2 (ja) * | 2004-03-08 | 2010-08-04 | 新日鐵住金ステンレス株式会社 | 剛性率に優れた高強度ステンレス鋼線およびその製造方法 |
DE102004051885A1 (de) * | 2004-10-26 | 2006-04-27 | Fag Kugelfischer Ag & Co. Ohg | Mechanisch belastbares Stell- oder Lagerbauteil aus mechanisch gehärtetem Stahl |
WO2010052751A1 (en) * | 2008-11-05 | 2010-05-14 | Honda Motor Co., Ltd. | High-strength steel sheet and the method for production therefor |
EP4198363B1 (en) * | 2021-12-14 | 2024-07-10 | Vallourec Tube-Alloy, LLC | High strength insulated tube |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3296846A (en) * | 1964-06-05 | 1967-01-10 | Crucible Steel Co America | Method of rolling steel |
US3488231A (en) * | 1966-11-22 | 1970-01-06 | Atomic Energy Commission | Treatment of steel |
US3871925A (en) * | 1972-11-29 | 1975-03-18 | Brunswick Corp | Method of conditioning 18{14 8 stainless steel |
US4265679A (en) * | 1979-08-23 | 1981-05-05 | Kawasaki Steel Corporation | Process for producing stainless steels for spring having a high strength and an excellent fatigue resistance |
US4415377A (en) * | 1982-06-28 | 1983-11-15 | Olin Corporation | Duplex rolling process and apparatus |
-
1990
- 1990-08-30 FR FR9010828A patent/FR2666352B1/fr not_active Expired - Lifetime
-
1991
- 1991-08-12 EP EP91402232A patent/EP0474530B1/fr not_active Expired - Lifetime
- 1991-08-12 AT AT91402232T patent/ATE131539T1/de not_active IP Right Cessation
- 1991-08-12 DE DE69115392T patent/DE69115392T2/de not_active Expired - Lifetime
- 1991-08-12 ES ES91402232T patent/ES2083543T3/es not_active Expired - Lifetime
- 1991-08-28 PT PT98792A patent/PT98792B/pt not_active IP Right Cessation
- 1991-08-29 CA CA002050208A patent/CA2050208C/fr not_active Expired - Lifetime
- 1991-08-29 TW TW080106872A patent/TW226033B/zh active
- 1991-08-30 JP JP3220367A patent/JPH0681033A/ja active Pending
-
1996
- 1996-03-05 GR GR960400587T patent/GR3019185T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
GR3019185T3 (en) | 1996-06-30 |
ES2083543T3 (es) | 1996-04-16 |
CA2050208A1 (fr) | 1992-03-01 |
TW226033B (ja) | 1994-07-01 |
DE69115392T2 (de) | 1996-05-30 |
PT98792A (pt) | 1992-07-31 |
EP0474530A1 (fr) | 1992-03-11 |
EP0474530B1 (fr) | 1995-12-13 |
FR2666352A1 (fr) | 1992-03-06 |
ATE131539T1 (de) | 1995-12-15 |
DE69115392D1 (de) | 1996-01-25 |
JPH0681033A (ja) | 1994-03-22 |
FR2666352B1 (fr) | 1992-12-11 |
PT98792B (pt) | 1999-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKEC | Expiry (correction) |
Effective date: 20121202 |