DE1929289B1 - Manganhaltige Stahllegierung - Google Patents

Manganhaltige Stahllegierung

Info

Publication number
DE1929289B1
DE1929289B1 DE19691929289 DE1929289A DE1929289B1 DE 1929289 B1 DE1929289 B1 DE 1929289B1 DE 19691929289 DE19691929289 DE 19691929289 DE 1929289 A DE1929289 A DE 1929289A DE 1929289 B1 DE1929289 B1 DE 1929289B1
Authority
DE
Germany
Prior art keywords
carbon
steel alloy
surface layer
steel
product
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
DE19691929289
Other languages
German (de)
English (en)
Inventor
Auf Nichtnennung Antrag
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.)
Fagersta Bruks AB
Original Assignee
Fagersta Bruks 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 Fagersta Bruks AB filed Critical Fagersta Bruks AB
Publication of DE1929289B1 publication Critical patent/DE1929289B1/de
Pending legal-status Critical Current

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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Articles (AREA)
DE19691929289 1968-06-14 1969-06-10 Manganhaltige Stahllegierung Pending DE1929289B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE08093/68A SE334750B (no) 1968-06-14 1968-06-14

Publications (1)

Publication Number Publication Date
DE1929289B1 true DE1929289B1 (de) 1970-10-22

Family

ID=20273127

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691929289 Pending DE1929289B1 (de) 1968-06-14 1969-06-10 Manganhaltige Stahllegierung

Country Status (9)

Country Link
US (1) US3661656A (no)
AT (1) AT297075B (no)
DE (1) DE1929289B1 (no)
FI (1) FI50144C (no)
FR (1) FR2010925A1 (no)
GB (1) GB1207643A (no)
NL (1) NL6908991A (no)
NO (1) NO125000B (no)
SE (1) SE334750B (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4894618A (no) * 1972-03-15 1973-12-05
US4042273A (en) * 1975-05-20 1977-08-16 Fried. Krupp Huttenwerke Ag Rail wheel
US4131491A (en) * 1977-12-22 1978-12-26 Fmc Corporation Torsion bar and method of forming the same
US4204437A (en) * 1978-04-03 1980-05-27 Smith International, Inc. Friction bearing rock bit and segment, and method for making them
JPS5544545A (en) * 1978-09-26 1980-03-28 Usui Internatl Ind Co Ltd Material for high pressure fuel injection pipe and manufacture thereof
US4249621A (en) * 1979-03-22 1981-02-10 Smith International, Inc. Friction bearing rock bit and segment
US4415378A (en) * 1982-04-22 1983-11-15 Dana Corporation Case hardening method for steel parts
JPS6033338A (ja) * 1983-08-02 1985-02-20 Nissan Motor Co Ltd 高温浸炭用鋼
US4819471A (en) * 1986-10-31 1989-04-11 Westinghouse Electric Corp. Pilger die for tubing production
ATE172253T1 (de) * 1995-06-30 1998-10-15 Picard Fa Carl Aug Stammblatt einer säge, wie einer kreis- oder gattersäge, einer trennscheibe, einer schneide- oder einer schabvorrichtung
US5653822A (en) * 1995-07-05 1997-08-05 Ford Motor Company Coating method of gas carburizing highly alloyed steels
US5729822A (en) * 1996-05-24 1998-03-17 Stackpole Limited Gears
US7044243B2 (en) * 2003-01-31 2006-05-16 Smith International, Inc. High-strength/high-toughness alloy steel drill bit blank

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR768468A (fr) * 1933-02-11 1934-08-07 & Commerciale Des Aciers Soc I Organes de construction en aciers à haute teneur en manganèse, et procédé pour leur fabrication

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1990647A (en) * 1932-06-27 1935-02-12 Smith Corp A O Copper-containing steel
US2219780A (en) * 1938-01-06 1940-10-29 Gen Motors Corp Alloy steel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR768468A (fr) * 1933-02-11 1934-08-07 & Commerciale Des Aciers Soc I Organes de construction en aciers à haute teneur en manganèse, et procédé pour leur fabrication

Also Published As

Publication number Publication date
FR2010925A1 (no) 1970-02-20
FI50144B (no) 1975-09-01
NL6908991A (no) 1969-12-16
GB1207643A (en) 1970-10-07
AT297075B (de) 1972-03-10
US3661656A (en) 1972-05-09
SE334750B (no) 1971-05-03
NO125000B (no) 1972-07-03
FI50144C (fi) 1975-12-10

Similar Documents

Publication Publication Date Title
DE1508416C3 (de) Verfahren zur Herstellung von Stahlteilen wie Bolzen, Schrauben, Zapfen u.dgl.
DE69724595T2 (de) Widerstandsfähiger, wärmeunbehandelter hochfester stahl mit hervorragender bearbeitbarkeit
DE60017059T2 (de) Martensitischer rostfreier stahl für nahtloses stahlrohr
DE2612736C2 (de) Verfahren zur Bearbeitung von Maschinenteilen aus Stahl
DE1533275B1 (de) Verfahren zur pulvermetallurgischen Herstellung von Hartlegierungen
DE1533239B1 (de) Verwendung eines stahles fuer tellerventile
DE1929289B1 (de) Manganhaltige Stahllegierung
DE2830850C3 (de) Verwendung eines Einsatzstahls
EP3428300A1 (de) Rolle für eine mahl- oder/und pressvorrichtung, insbesondere kollerrolle für eine presse zur herstellung von pellets, und verfahren zur herstellung der rolle
DE2705052A1 (de) Nach dem pulvermetallurgieverfahren hergestellter, stickstoff enthaltender schnelldrehstahl
DE69906782T2 (de) Stahl, verwendung des stahls, daraus hergestelltes produkt und verfahren zu dessen herstellung
EP1743103A1 (de) Kugelelement für zweiteiligen kugelzapfen und herstellungsverfahren
DE19955386C2 (de) Antriebswelle hoher Festigkeit und Verfahren zur Herstellung derselben
DE69203228T2 (de) Metalldraht aus einem stahlsubstrat mit kaltgehärteter geglühter martensitischer struktur und beschichtung.
DE1521193C3 (de) Verfahren zur Verhinderung des Herausfallens feuerfester Körner aus der Oberfläche eines gesinterten Verbundmetallgegenstandes
DE1927461B2 (no)
DE1783104C2 (de) Rostfreier austenitischer Stahl mit guter Zerspanbarkeit, Kaltverformbarkeit und Schmiedbarkeit Ausscheidung aus: 1533205
DE60011115T2 (de) Stahlmaterial, dessen verwendung und herstellung
DE112007003622T5 (de) Pulvermetallzahnrad mit variierender Einsatzhärte und Verfahren dafür
DE69307393T2 (de) Schmiedestück und Verfahren zu ihrer Herstellung
DE68915719T2 (de) Verfahren zum Herstellen von Buchsen für Raupenkettenschlepper.
DE112007003626T5 (de) Verfahren zum Erhalten eines geschmiedeten, aufgekohlten Pulvermetallteils
DE3702634A1 (de) Stahlstift fuer ein befestigungsmittel und verfahren zu dessen herstellung
DE69909940T2 (de) Teile aus martensitischem rostfreiem Stahl und Verfahren zu ihrer Herstellung
DE1583394B2 (de) Verfahren zur verbesserung der mechanischen eigenschaften von staehlen durch warmwalzen