EP0692548A4 - Acier moule a forte teneur en manganese et resistant a l'usure - Google Patents

Acier moule a forte teneur en manganese et resistant a l'usure

Info

Publication number
EP0692548A4
EP0692548A4 EP94905234A EP94905234A EP0692548A4 EP 0692548 A4 EP0692548 A4 EP 0692548A4 EP 94905234 A EP94905234 A EP 94905234A EP 94905234 A EP94905234 A EP 94905234A EP 0692548 A4 EP0692548 A4 EP 0692548A4
Authority
EP
European Patent Office
Prior art keywords
wear
cast steel
resisting high
manganese cast
manganese
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
Application number
EP94905234A
Other languages
German (de)
English (en)
Other versions
EP0692548B1 (fr
EP0692548A1 (fr
Inventor
Saburo Kunioka
Hiroshi Toriyama
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.)
Shinhokoku Steel Corp
Original Assignee
Shinhokoku Steel Corp
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
Priority claimed from JP4-191446A external-priority patent/JP3005363B2/ja
Application filed by Shinhokoku Steel Corp filed Critical Shinhokoku Steel Corp
Publication of EP0692548A1 publication Critical patent/EP0692548A1/fr
Publication of EP0692548A4 publication Critical patent/EP0692548A4/fr
Application granted granted Critical
Publication of EP0692548B1 publication Critical patent/EP0692548B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Heat Treatment Of Articles (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
EP94905234A 1992-06-26 1994-01-31 Acier moule a forte teneur en manganese et resistant a l'usure Expired - Lifetime EP0692548B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4-191446A JP3005363B2 (ja) 1992-06-26 耐摩耗性高マンガン鋳鋼
PCT/JP1994/000130 WO1995020686A1 (fr) 1992-06-26 1994-01-31 Acier moule a forte teneur en manganese et resistant a l'usure

Publications (3)

Publication Number Publication Date
EP0692548A1 EP0692548A1 (fr) 1996-01-17
EP0692548A4 true EP0692548A4 (fr) 1996-05-29
EP0692548B1 EP0692548B1 (fr) 1999-03-24

Family

ID=26435267

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94905234A Expired - Lifetime EP0692548B1 (fr) 1992-06-26 1994-01-31 Acier moule a forte teneur en manganese et resistant a l'usure

Country Status (2)

Country Link
EP (1) EP0692548B1 (fr)
WO (1) WO1995020686A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104884661B (zh) * 2012-12-26 2017-05-31 Posco公司 焊接热影响区韧性优异的高强度奥氏体类钢材及其制备方法
MX2017004258A (es) * 2014-10-01 2017-06-06 Nippon Steel & Sumitomo Metal Corp Material de acero de alta resistencia para pozos de petróleo y productos tubulares para la industria del petróleo.
US10227681B2 (en) 2015-10-21 2019-03-12 Caterpillar Inc. High manganese steel with enhanced wear and impact characteristics
KR102507276B1 (ko) * 2018-09-12 2023-03-07 제이에프이 스틸 가부시키가이샤 강재 및 그의 제조 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743476C (de) * 1940-03-28 1943-12-27 Roehrenwerke Ag Deutsche Austenitischer Manganstahl fuer Gegenstaende mit glatter Brennkante
US3556777A (en) * 1968-04-04 1971-01-19 Rexarc Inc Ferrous alloy containing high manganese and chromium
US4039328A (en) * 1975-08-11 1977-08-02 Jury Donatovich Novomeisky Steel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55110757A (en) * 1979-02-16 1980-08-26 Daido Steel Co Ltd High strength, nonmagnetic, high manganese steel
JPS55145154A (en) * 1979-04-28 1980-11-12 Daido Steel Co Ltd Rail steel with low weld crack sensibility and thermal expansion coefficient

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743476C (de) * 1940-03-28 1943-12-27 Roehrenwerke Ag Deutsche Austenitischer Manganstahl fuer Gegenstaende mit glatter Brennkante
US3556777A (en) * 1968-04-04 1971-01-19 Rexarc Inc Ferrous alloy containing high manganese and chromium
US4039328A (en) * 1975-08-11 1977-08-02 Jury Donatovich Novomeisky Steel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9520686A1 *

Also Published As

Publication number Publication date
EP0692548B1 (fr) 1999-03-24
WO1995020686A1 (fr) 1995-08-03
JPH06145899A (ja) 1994-05-27
EP0692548A1 (fr) 1996-01-17

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