DE1533381B1 - Verwendung eines Stahles zur Herstellung von Rasierklingen - Google Patents

Verwendung eines Stahles zur Herstellung von Rasierklingen

Info

Publication number
DE1533381B1
DE1533381B1 DE19661533381 DE1533381A DE1533381B1 DE 1533381 B1 DE1533381 B1 DE 1533381B1 DE 19661533381 DE19661533381 DE 19661533381 DE 1533381 A DE1533381 A DE 1533381A DE 1533381 B1 DE1533381 B1 DE 1533381B1
Authority
DE
Germany
Prior art keywords
steel
molybdenum
temperature
tungsten
content
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.)
Pending
Application number
DE19661533381
Other languages
German (de)
English (en)
Inventor
Axel Vilhelm Bernstein
Joseph Frances Boyce
Jan-Christer Henric Ovesson Carlen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandvik AB
Original Assignee
Sandvik AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sandvik AB filed Critical Sandvik AB
Publication of DE1533381B1 publication Critical patent/DE1533381B1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/54—Razor-blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/60—Making other particular articles cutlery wares; garden tools or the like
    • B21D53/64—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades
    • B21D53/645—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades safety razor blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle
    • B26B21/26—Safety razors with one or more blades arranged transversely to the handle of the continuous ribbon type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/54—Razor-blades
    • B26B21/58—Razor-blades characterised by the material
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips 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
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • 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
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—Final recrystallisation annealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Knives (AREA)
  • Heat Treatment Of Steel (AREA)
DE19661533381 1965-10-18 1966-10-17 Verwendung eines Stahles zur Herstellung von Rasierklingen Pending DE1533381B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49708565A 1965-10-18 1965-10-18
US55669166A 1966-06-10 1966-06-10

Publications (1)

Publication Number Publication Date
DE1533381B1 true DE1533381B1 (de) 1970-07-09

Family

ID=27052394

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19661533381 Pending DE1533381B1 (de) 1965-10-18 1966-10-17 Verwendung eines Stahles zur Herstellung von Rasierklingen
DE19661533380 Pending DE1533380B1 (de) 1965-10-18 1966-10-17 Verwendung eines korrosionsbestaendigen stahles zur herstellunvon rasierklingen und rasierklingenbaendern

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19661533380 Pending DE1533380B1 (de) 1965-10-18 1966-10-17 Verwendung eines korrosionsbestaendigen stahles zur herstellunvon rasierklingen und rasierklingenbaendern

Country Status (7)

Country Link
US (1) US3595643A (sv)
BE (2) BE688415A (sv)
CH (2) CH474338A (sv)
DE (2) DE1533381B1 (sv)
ES (1) ES332349A1 (sv)
GB (2) GB1108377A (sv)
NL (2) NL6614492A (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010149561A1 (de) * 2009-06-24 2010-12-29 Thyssenkrupp Nirosta Gmbh Verfahren zum herstellen eines warmpressgehärteten bauteils, verwendung eines stahlprodukts für die herstellung eines warmpressgehärteten bauteils und warmpressgehärtetes bauteil

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180420A (en) * 1977-12-01 1979-12-25 The Gillette Company Razor blades
FR2521889B1 (fr) * 1982-02-19 1986-04-04 Tarn Limes Rapes Saut Outil de limage et son procede de fabrication
AT392485B (de) * 1985-05-21 1991-04-10 Boehler Gmbh Werkstoff zur herstellung von stanz- und gegenplatten
DE3901470C1 (en) * 1989-01-19 1990-08-09 Vereinigte Schmiedewerke Gmbh, 4630 Bochum, De Cold-working steel and its use
DE69011118T2 (de) * 1990-11-10 1995-03-30 Hitachi Metals Ltd Korrosionsbeständiger Stahl für Rasierklingen,Rasierklingen und Herstellungsverfahren.
US5364588A (en) * 1992-10-26 1994-11-15 A. Finkl & Sons Co. Double stabilized stainless-type steel die block
DE19808276C2 (de) * 1998-02-27 2003-12-24 Stahlwerk Ergste Westig Gmbh Stahllegierung für Gleitelemente
SE526805C8 (sv) * 2004-03-26 2006-09-12 Sandvik Intellectual Property Stållegering
DE102004051629B4 (de) * 2004-10-23 2006-08-24 Stahlwerk Ergste Westig Gmbh Rostfreier martensitischer Chromstahl
US8557059B2 (en) * 2009-06-05 2013-10-15 Edro Specialty Steels, Inc. Plastic injection mold of low carbon martensitic stainless steel
DE102011102293A1 (de) * 2011-02-24 2012-08-30 Stahlwerk Ergste Westig Gmbh Verwendung eines Chromstahls mit martensitischem Gefüge und karbidischen Einschlüssen
JP6044870B2 (ja) * 2012-09-27 2016-12-14 日立金属株式会社 刃物用鋼帯の製造方法
JP6002114B2 (ja) * 2013-11-13 2016-10-05 日本精工株式会社 マルテンサイト系ステンレス鋼による機構部品の製造方法および転がり軸受の製造方法
US10196718B2 (en) * 2015-06-11 2019-02-05 Hitachi Metals, Ltd. Steel strip for cutlery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR769373A (fr) * 1933-03-20 1934-08-24 Comm Aciers Soc Ind Alliages pour la fabrication de pièces, qui doivent pouvoir résister à l'attaque de gaz décarburants

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT159794B (de) * 1937-04-30 1940-11-11 Sandvikens Jernverks Ab Legierter Stahl.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR769373A (fr) * 1933-03-20 1934-08-24 Comm Aciers Soc Ind Alliages pour la fabrication de pièces, qui doivent pouvoir résister à l'attaque de gaz décarburants

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010149561A1 (de) * 2009-06-24 2010-12-29 Thyssenkrupp Nirosta Gmbh Verfahren zum herstellen eines warmpressgehärteten bauteils, verwendung eines stahlprodukts für die herstellung eines warmpressgehärteten bauteils und warmpressgehärtetes bauteil
US9534268B2 (en) 2009-06-24 2017-01-03 Outokumpu Nirosta Gmbh Method for manufacturing a hot press-hardened component and use of a steel product for manufacturing a hot press-hardened component

Also Published As

Publication number Publication date
ES332349A1 (es) 1967-11-16
NL6614639A (sv) 1967-04-19
US3595643A (en) 1971-07-27
NL6614492A (sv) 1967-04-19
BE688415A (sv) 1967-03-31
DE1533380B1 (de) 1971-05-06
CH474338A (de) 1969-06-30
CH474337A (de) 1969-06-30
GB1108377A (en) 1968-04-03
GB1107233A (en) 1968-03-27
BE688416A (sv) 1967-03-31

Similar Documents

Publication Publication Date Title
DE3885584T2 (de) Verfahren zur Herstellung von austenitischem rostfreien Stahl mit ausgezeichneter Seewasserbeständigkeit.
DE69516336T2 (de) Verfahren zur herstellung eines stahlbleches mit hoher korrosionsbeständigkeit
EP1918402B1 (de) Verfahren zum Herstellen von Stahl-Flachprodukten aus einem ein Komplexphasen-Gefüge bildenden Stahl
EP1918403B1 (de) Verfahren zum Herstellen von Stahl-Flachprodukten aus einem ein martensitisches Gefüge bildenden Stahl
DE1458330C3 (de) Verwendung einer zähen, ausscheidungshärtbaren, rostfreien, chrom-, nickel- und aluminiumhaltigen Stahllegierung
DE1533381B1 (de) Verwendung eines Stahles zur Herstellung von Rasierklingen
DE3126386C3 (sv)
DE3825634A1 (de) Verfahren zur erzeugung von warmbad oder grobblechen
DE3012188C2 (sv)
DE2427038A1 (de) Nichtrostender stahl und verfahren zu seiner herstellung
DE3238718A1 (de) Verfahren zur herstellung eines zweiphasen-walzstahlprodukts und hiernach hergestellte produkte
DE2348249A1 (de) Kornorientierter siliciumstahl und verfahren zu seiner herstellung
DE2120618A1 (de) Niedrig legierter Stahl und ein Verfahren zur Herstellung von Grobblech aus diesem Stahl
DE2330123A1 (de) Verfahren zur herstellung kaltgewalzter, hochfester stahlbleche
DE3685824T2 (de) Rostfreier martensit-stahl mit ausgezeichneter oxydationsbestaendigkeit, verarbeitbarkeit und korrosionsbestaendigkeit sowie herstellungsverfahren.
DE3024303C2 (sv)
DE3881002T2 (de) Durch wärmrbehandlung härtbares warmgewalztes stahlfeinblech mit ausgezeichneter kaltverformbarkeit und verfahren zu seiner herstellung.
WO2020064127A1 (de) Formgedächtnislegierung, daraus hergestelltes stahlflachprodukt mit pseudoelastischen eigenschaften und verfahren zur herstellung eines solchen stahlflachprodukts
DE4329305C2 (de) Hochfestes und hochzähes rostfreies Stahlblech und Verfahren zur Herstellung desselben
DE69102969T2 (de) Verfahren zur Herstellung eines besonders festen Stahlgurts.
DE1927381B2 (de) Verfahren zur Herstellung von nicht rostendem, hartbarem Chromstahlband und blech
DE1553806B1 (de) Verwendung eines stahles fuer rasierklingen und deren her stellung
DE3616518A1 (de) Verfahren zum herstellen eines hochfesten stahls
DE69028241T3 (de) Verfahren zur Herstellung von dünnen kornorientierten Elektroblechen mit geringen Eisenverlusten und hoher Flussdichte
EP1453984B1 (de) Verfahren zum herstellen von warmband oder -blech aus einem mikrolegierten stahl