FR2175526A1 - Heat treatment of stainless steel - contg boron and having austenitic grain structure - Google Patents
Heat treatment of stainless steel - contg boron and having austenitic grain structureInfo
- Publication number
- FR2175526A1 FR2175526A1 FR7208609A FR7208609A FR2175526A1 FR 2175526 A1 FR2175526 A1 FR 2175526A1 FR 7208609 A FR7208609 A FR 7208609A FR 7208609 A FR7208609 A FR 7208609A FR 2175526 A1 FR2175526 A1 FR 2175526A1
- Authority
- FR
- France
- Prior art keywords
- contg
- stainless steel
- degrees
- boron
- heat treatment
- 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
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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7208609A FR2175526A1 (en) | 1972-03-13 | 1972-03-13 | Heat treatment of stainless steel - contg boron and having austenitic grain structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7208609A FR2175526A1 (en) | 1972-03-13 | 1972-03-13 | Heat treatment of stainless steel - contg boron and having austenitic grain structure |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2175526A1 true FR2175526A1 (en) | 1973-10-26 |
FR2175526B1 FR2175526B1 (fr) | 1974-08-02 |
Family
ID=9095071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7208609A Granted FR2175526A1 (en) | 1972-03-13 | 1972-03-13 | Heat treatment of stainless steel - contg boron and having austenitic grain structure |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2175526A1 (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0062128A1 (fr) * | 1981-03-27 | 1982-10-13 | Westinghouse Electric Corporation | Procédé pour améliorer la ductilité après irradiation d'alliages à durcissement structural |
EP0347130A1 (fr) * | 1988-06-13 | 1989-12-20 | General Electric Company | Traitement d'acier inoxydable austénitique pour inhiber sa fissuration dûe à la corrosion sous-tension induite par irradiation |
WO1993001319A1 (fr) * | 1991-07-10 | 1993-01-21 | Siemens Aktiengesellschaft | Materiau et piece pour la technique nucleaire, et leur fabrication |
US5949838A (en) * | 1992-12-18 | 1999-09-07 | Electric Power Research Institute, Inc. | Manufacture of materials and workpieces for components in nuclear plant applications |
US6132525A (en) * | 1992-12-18 | 2000-10-17 | Electric Power Research Institute, Inc. | Manufacturing of materials and workpieces for components in nuclear plant applications |
WO2015014592A2 (fr) * | 2013-07-30 | 2015-02-05 | Schott Ag | Corps tubulaire en acier austénitique et récepteur solaire |
WO2016116227A1 (fr) * | 2015-01-21 | 2016-07-28 | Schott Ag | Corps de forme tubulaire en acier austénitique et récepteur solaire |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT137301B (de) * | 1930-06-26 | 1934-04-25 | Krupp Ag | Verfahren zur Verbesserung der Eigenschaften, insbesondere der Härte, Festigkeit und Streckgrenze, von Eisen- und Stahllegierungen mit geringem Kohlenstoffgehalt durch Ausscheidungshärtung. |
US2602028A (en) * | 1950-12-18 | 1952-07-01 | Nat Lead Co | Austenitic steels |
-
1972
- 1972-03-13 FR FR7208609A patent/FR2175526A1/fr active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT137301B (de) * | 1930-06-26 | 1934-04-25 | Krupp Ag | Verfahren zur Verbesserung der Eigenschaften, insbesondere der Härte, Festigkeit und Streckgrenze, von Eisen- und Stahllegierungen mit geringem Kohlenstoffgehalt durch Ausscheidungshärtung. |
US2602028A (en) * | 1950-12-18 | 1952-07-01 | Nat Lead Co | Austenitic steels |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0062128A1 (fr) * | 1981-03-27 | 1982-10-13 | Westinghouse Electric Corporation | Procédé pour améliorer la ductilité après irradiation d'alliages à durcissement structural |
EP0347130A1 (fr) * | 1988-06-13 | 1989-12-20 | General Electric Company | Traitement d'acier inoxydable austénitique pour inhiber sa fissuration dûe à la corrosion sous-tension induite par irradiation |
WO1993001319A1 (fr) * | 1991-07-10 | 1993-01-21 | Siemens Aktiengesellschaft | Materiau et piece pour la technique nucleaire, et leur fabrication |
US5949838A (en) * | 1992-12-18 | 1999-09-07 | Electric Power Research Institute, Inc. | Manufacture of materials and workpieces for components in nuclear plant applications |
US6132525A (en) * | 1992-12-18 | 2000-10-17 | Electric Power Research Institute, Inc. | Manufacturing of materials and workpieces for components in nuclear plant applications |
WO2015014592A2 (fr) * | 2013-07-30 | 2015-02-05 | Schott Ag | Corps tubulaire en acier austénitique et récepteur solaire |
WO2015014592A3 (fr) * | 2013-07-30 | 2015-04-09 | Schott Ag | Corps tubulaire en acier austénitique et récepteur solaire |
WO2016116227A1 (fr) * | 2015-01-21 | 2016-07-28 | Schott Ag | Corps de forme tubulaire en acier austénitique et récepteur solaire |
Also Published As
Publication number | Publication date |
---|---|
FR2175526B1 (fr) | 1974-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1165728A (en) | Fined Grained Steel and process for preparation thereof | |
FR2175526A1 (en) | Heat treatment of stainless steel - contg boron and having austenitic grain structure | |
GB1064619A (en) | Improvements in or relating to surface hardened composite metal articles | |
JPS5576020A (en) | Production of steel plate stable in strength and toughness by direct hardening and tempering | |
GB1268798A (en) | Heat treatment method for ferrite pearlite steel | |
GB1365773A (en) | High creep strength austenitic steel | |
JPS5565324A (en) | Manufacture of low alloy steel excellent in cold workability | |
FR2238768A1 (en) | Thermo-mechanical treatment of austenitic steel - followed by controlled quenching giving mech props similar to expensive alloys | |
JPS51149116A (en) | Process for producing ferritics tainless steelplates without ridging | |
GB683557A (en) | Hardening of austenitic chromium-nickel steels by working at sub-zero temperatures | |
JPS52133819A (en) | Preparation of high toughness steel plate | |
JPS57161049A (en) | Manufacture of superhigh strength maraging steel | |
GB933244A (en) | Process of hardening alloy steels | |
GB1124287A (en) | Improvements in the treatment of stainless steel tubes | |
GB1056971A (en) | Heat treatment of steels micro-alloyed with nb/ta and/or v | |
JPS5585655A (en) | Steel for plastic molding metal mold | |
GB1221546A (en) | Improvements in the production of stainless steel castings and articles produced therefrom | |
Yakushechkina et al. | Improving the Properties of Cast Chromium--Molybdenum Steel by Additional Alloying with Niobium | |
FR2203879A1 (en) | Cold processing stainless steel - by slowly tempering metastable austenitic stainless steel | |
KULIN et al. | Effect of cyclic transformation treatments on the structure and mechanical properties of steel(Cyclic transformation treatments on structural and mechanical properties of austenitic steels) | |
JPS5779117A (en) | Production of ultrathick temper type high tensile steel | |
JPS52131923A (en) | Production of steel plate with excellent toughness at low temperature for pipe | |
JPS5635752A (en) | Alloy steel with superior strength and toughness and its its manufacture | |
Ksenofontov et al. | Reduction of the Period of Isothermal Treatment of a Structural Steel | |
Hosbons et al. | Heat Treatment to Improve the Toughness of 12% Chromium Steels |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |