FR2086805A5 - Precipitation hardenable stainless steel - Google Patents
Precipitation hardenable stainless steelInfo
- Publication number
- FR2086805A5 FR2086805A5 FR7012872A FR7012872A FR2086805A5 FR 2086805 A5 FR2086805 A5 FR 2086805A5 FR 7012872 A FR7012872 A FR 7012872A FR 7012872 A FR7012872 A FR 7012872A FR 2086805 A5 FR2086805 A5 FR 2086805A5
- Authority
- FR
- France
- Prior art keywords
- stainless steel
- precipitation hardenable
- hardenable stainless
- less
- precipitation
- 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
- 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
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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)
- Moulds For Moulding Plastics Or The Like (AREA)
- Gasket Seals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Precipitation hardenable Cr-Ni stainless steel comprises 10.5-10.25% Cr, 7.5-9.5% Ni, 1-2.5% Mo, 12.5% Cu, 1-2% Al, less than 0.05% C, less than 0.015% N2, remainder essentially Fe. Ni can be partially replaced by up to 2% Co, the Ni content being greater than 6%. Up to 0.3% Nb and/or 0.15% Ti may be added.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7012872A FR2086805A5 (en) | 1970-04-09 | 1970-04-09 | Precipitation hardenable stainless steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7012872A FR2086805A5 (en) | 1970-04-09 | 1970-04-09 | Precipitation hardenable stainless steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2086805A5 true FR2086805A5 (en) | 1971-12-31 |
Family
ID=9053701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7012872A Expired FR2086805A5 (en) | 1970-04-09 | 1970-04-09 | Precipitation hardenable stainless steel |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2086805A5 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0210035A2 (en) * | 1985-07-19 | 1987-01-28 | Daido Tokushuko Kabushiki Kaisha | High strength stainless steel |
| WO2005078149A1 (en) * | 2003-12-10 | 2005-08-25 | Ati Properties, Inc. | High strength martensitic stainless steel alloys, methods of forming the same, and articles formed therefrom |
| US7931758B2 (en) | 2008-07-28 | 2011-04-26 | Ati Properties, Inc. | Thermal mechanical treatment of ferrous alloys, and related alloys and articles |
| CN115927973A (en) * | 2023-01-03 | 2023-04-07 | 中国原子能科学研究院 | Martensite stainless steel and preparation method and application thereof |
-
1970
- 1970-04-09 FR FR7012872A patent/FR2086805A5/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0210035A2 (en) * | 1985-07-19 | 1987-01-28 | Daido Tokushuko Kabushiki Kaisha | High strength stainless steel |
| EP0210035A3 (en) * | 1985-07-19 | 1988-01-13 | Daido Tokushuko Kabushiki Kaisha | High strength stainless steel |
| WO2005078149A1 (en) * | 2003-12-10 | 2005-08-25 | Ati Properties, Inc. | High strength martensitic stainless steel alloys, methods of forming the same, and articles formed therefrom |
| US7901519B2 (en) | 2003-12-10 | 2011-03-08 | Ati Properties, Inc. | High strength martensitic stainless steel alloys, methods of forming the same, and articles formed therefrom |
| US7931758B2 (en) | 2008-07-28 | 2011-04-26 | Ati Properties, Inc. | Thermal mechanical treatment of ferrous alloys, and related alloys and articles |
| US8313592B2 (en) | 2008-07-28 | 2012-11-20 | Ati Properties, Inc. | Thermal mechanical treatment of martensitic stainless steel |
| CN115927973A (en) * | 2023-01-03 | 2023-04-07 | 中国原子能科学研究院 | Martensite stainless steel and preparation method and application thereof |
| CN115927973B (en) * | 2023-01-03 | 2024-03-22 | 中国原子能科学研究院 | Martensitic stainless steel and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |