DE59509656D1 - Korrosionbeständige Legierung und Verfahren zur Herstellung korrosionsbeständiger Schneidwaren - Google Patents
Korrosionbeständige Legierung und Verfahren zur Herstellung korrosionsbeständiger SchneidwarenInfo
- Publication number
- DE59509656D1 DE59509656D1 DE59509656T DE59509656T DE59509656D1 DE 59509656 D1 DE59509656 D1 DE 59509656D1 DE 59509656 T DE59509656 T DE 59509656T DE 59509656 T DE59509656 T DE 59509656T DE 59509656 D1 DE59509656 D1 DE 59509656D1
- Authority
- DE
- Germany
- Prior art keywords
- corrosion resistant
- cutlery
- making
- max
- alloy
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/18—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for knives, scythes, scissors, or like hand cutting tools
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- 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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C21D1/78—Combined heat-treatments not provided for above
-
- 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
- C21D6/04—Hardening by cooling below 0 degrees Celsius
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Heat Treatment Of Articles (AREA)
- Nonmetal Cutting Devices (AREA)
- Powder Metallurgy (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- ing And Chemical Polishing (AREA)
- Knives (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Dry Shavers And Clippers (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0128394A AT401387B (de) | 1994-06-29 | 1994-06-29 | Korrosionsbeständige legierung und verfahren zur herstellung korrosionsbeständiger schneidwaren |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59509656D1 true DE59509656D1 (de) | 2001-11-08 |
Family
ID=3510544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59509656T Expired - Lifetime DE59509656D1 (de) | 1994-06-29 | 1995-06-28 | Korrosionbeständige Legierung und Verfahren zur Herstellung korrosionsbeständiger Schneidwaren |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0694622B1 (no) |
AT (2) | AT401387B (no) |
DE (1) | DE59509656D1 (no) |
DK (1) | DK0694622T3 (no) |
ES (1) | ES2164142T3 (no) |
FI (1) | FI111273B (no) |
NO (1) | NO309045B1 (no) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT402224B (de) * | 1994-11-04 | 1997-03-25 | Boehler Edelstahl | Verwendung einer eisenbasislegierung sowie plungerkolben und kolbenring |
ES2130065B1 (es) * | 1997-03-17 | 2000-01-16 | Gsb Grupo Siderurgico Vasco S | Procedimiento de fabricacion de aceros microaleados con estructuras de ferrita acicular enfriadas de forma convencional. |
CN1143904C (zh) * | 2000-01-17 | 2004-03-31 | 艾格斯特韦斯蒂格钢铁厂有限公司 | 铬钢合金 |
DE102009038382A1 (de) * | 2009-08-24 | 2011-03-03 | Stahlwerk Ergste Gmbh | Rostfreier martensitischer Chromstahl |
DE102011102293A1 (de) * | 2011-02-24 | 2012-08-30 | Stahlwerk Ergste Westig Gmbh | Verwendung eines Chromstahls mit martensitischem Gefüge und karbidischen Einschlüssen |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT139392B (de) * | 1934-02-02 | 1934-11-10 | Oskar Teuchmann | Elektromagnetische Schalldose. |
DE739958C (de) * | 1937-04-30 | 1943-10-08 | Sandvikens Jernverks Ab | Stahllegierung fuer durch Walzen oder aehnliche Verarbeitungsverfahren hergestellte korrosionsbestaendige, gehaertete Schneidwerkzeuge |
GB643367A (en) * | 1947-10-31 | 1950-09-20 | Anders Goeran Molinder | Improvements in or relating to the thermal treatment of steel and products thereof |
US4150978A (en) * | 1978-04-24 | 1979-04-24 | Latrobe Steel Company | High performance bearing steels |
AT392485B (de) * | 1985-05-21 | 1991-04-10 | Boehler Gmbh | Werkstoff zur herstellung von stanz- und gegenplatten |
JPH02166228A (ja) * | 1988-12-20 | 1990-06-26 | Nippon Steel Corp | 均一微細な炭化物組織を有する高炭素含有ステンレス鋼の製造方法 |
DE3901470C1 (en) * | 1989-01-19 | 1990-08-09 | Vereinigte Schmiedewerke Gmbh, 4630 Bochum, De | Cold-working steel and its use |
AT397968B (de) * | 1992-07-07 | 1994-08-25 | Boehler Ybbstalwerke | Korrosionsbeständige legierung zur verwendung als werkstoff für in berührungskontakt mit lebewesen stehende teile |
DE9215141U1 (de) * | 1992-11-06 | 1993-01-07 | Borchmann, Michael, Dr.med.dent., 4518 Bad Laer | Material zum Gebrauch in der Schmuckwarenindustrie für Schmuckwaren aller Art |
FR2708939B1 (fr) * | 1993-08-11 | 1995-11-03 | Sima Sa | Acier martensitique à l'azote à faible teneur en carbone et son procédé de fabrication. |
-
1994
- 1994-06-29 AT AT0128394A patent/AT401387B/de not_active IP Right Cessation
-
1995
- 1995-06-26 NO NO952557A patent/NO309045B1/no not_active IP Right Cessation
- 1995-06-28 AT AT95890122T patent/ATE206477T1/de active
- 1995-06-28 ES ES95890122T patent/ES2164142T3/es not_active Expired - Lifetime
- 1995-06-28 DE DE59509656T patent/DE59509656D1/de not_active Expired - Lifetime
- 1995-06-28 EP EP95890122A patent/EP0694622B1/de not_active Expired - Lifetime
- 1995-06-28 DK DK95890122T patent/DK0694622T3/da active
- 1995-06-29 FI FI953218A patent/FI111273B/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT401387B (de) | 1996-08-26 |
DK0694622T3 (da) | 2002-01-21 |
ES2164142T3 (es) | 2002-02-16 |
NO309045B1 (no) | 2000-12-04 |
NO952557L (no) | 1996-01-02 |
EP0694622A1 (de) | 1996-01-31 |
FI111273B (fi) | 2003-06-30 |
FI953218A0 (fi) | 1995-06-29 |
ATE206477T1 (de) | 2001-10-15 |
ATA128394A (de) | 1996-01-15 |
FI953218A (fi) | 1995-12-30 |
NO952557D0 (no) | 1995-06-26 |
EP0694622B1 (de) | 2001-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BOEHLER EDELSTAHL GMBH, WIEN, AT |