DK1051531T3 - Steel and method for making divisible machine parts - Google Patents

Steel and method for making divisible machine parts

Info

Publication number
DK1051531T3
DK1051531T3 DK99900948T DK99900948T DK1051531T3 DK 1051531 T3 DK1051531 T3 DK 1051531T3 DK 99900948 T DK99900948 T DK 99900948T DK 99900948 T DK99900948 T DK 99900948T DK 1051531 T3 DK1051531 T3 DK 1051531T3
Authority
DK
Denmark
Prior art keywords
divisible
steel
making
machine parts
machine
Prior art date
Application number
DK99900948T
Other languages
Danish (da)
Inventor
Jacques Bellus
Pierre Dierickx
Vincent Jacot
Marc Robelet
Original Assignee
Ascometal Sa
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 Ascometal Sa filed Critical Ascometal Sa
Application granted granted Critical
Publication of DK1051531T3 publication Critical patent/DK1051531T3/en

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
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • 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
    • C21D2261/00—Machining or cutting being involved
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
DK99900948T 1998-01-28 1999-01-19 Steel and method for making divisible machine parts DK1051531T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9800860A FR2774098B1 (en) 1998-01-28 1998-01-28 STEEL AND PROCESS FOR THE MANUFACTURE OF SECABLE MECHANICAL PARTS
PCT/FR1999/000089 WO1999039018A1 (en) 1998-01-28 1999-01-19 Steel and method for making cleavable mechanical parts

Publications (1)

Publication Number Publication Date
DK1051531T3 true DK1051531T3 (en) 2002-01-07

Family

ID=9522218

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99900948T DK1051531T3 (en) 1998-01-28 1999-01-19 Steel and method for making divisible machine parts

Country Status (17)

Country Link
EP (1) EP1051531B1 (en)
JP (1) JP3854462B2 (en)
KR (2) KR20010024880A (en)
AR (1) AR014509A1 (en)
AT (1) ATE204924T1 (en)
BR (1) BR9907926A (en)
CZ (1) CZ296664B6 (en)
DE (1) DE69900247T2 (en)
DK (1) DK1051531T3 (en)
ES (1) ES2162514T3 (en)
FR (1) FR2774098B1 (en)
PL (1) PL194349B1 (en)
PT (1) PT1051531E (en)
RO (1) RO120006B1 (en)
SI (1) SI20334A (en)
TR (1) TR200002200T2 (en)
WO (1) WO1999039018A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3888865B2 (en) * 2000-10-25 2007-03-07 株式会社ゴーシュー Forging method
JP3893889B2 (en) * 2001-03-21 2007-03-14 大同特殊鋼株式会社 Non-tempered steel for hot forging that can be easily separated by fracture
KR100482522B1 (en) * 2002-07-11 2005-04-14 현대자동차주식회사 Compound of road wheel disc and manufacturing method of road wheel disc
EP1408131A1 (en) * 2002-09-27 2004-04-14 CARL DAN. PEDDINGHAUS GMBH & CO. KG Steel composition and forged workpieces made thereof
FR2847908B1 (en) * 2002-12-03 2006-10-20 Ascometal Sa A BAINITIQUE STEEL COOLED, COOLED AND REINVENTED, AND METHOD OF MANUFACTURING THE SAME.
FR2867785B3 (en) * 2004-03-18 2006-02-17 Ispat Unimetal MECHANICAL PIECE OF MEDIUM OR SMALL SIZE FROM FORGING OR STRIKING
DE102006041146A1 (en) 2006-09-01 2008-03-06 Georgsmarienhütte Gmbh Steel and processing methods for the manufacture of high-strength fracture-breakable machine components
DE102007021101A1 (en) * 2007-05-03 2008-11-06 Mahle International Gmbh Alloy steel and its use
KR100952010B1 (en) * 2007-11-14 2010-04-08 현대자동차주식회사 High Strength Microalloyed Steel composition for Connecting Rod and Manufacturing of Fracture Splittable connecting rods using the same
JP2013007087A (en) * 2011-06-23 2013-01-10 Daido Steel Co Ltd Forging steel, forged product and method of manufacturing the same
CN104254626B (en) * 2013-04-30 2018-04-17 新日铁住金株式会社 Micro Alloying steel
CN106702270B (en) * 2016-11-10 2018-05-08 武汉钢铁有限公司 Think gauge great surface quality hot rolling opening plate and its manufacture method
CN106566986B (en) * 2016-11-10 2019-01-25 武汉钢铁有限公司 For manufacturing the great surface quality hot rolled steel plate and manufacturing method of excavator swing arm
CN109943764B (en) * 2019-04-24 2020-11-06 西王金属科技有限公司 High-strength 23Mn2CrNiMoVREA steel for railway train connection and preparation method thereof
CN110863140B (en) * 2019-11-06 2020-12-29 北京科技大学 Low-alloy ultrahigh-strength structural steel and preparation method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173782A (en) * 1962-06-13 1965-03-16 Bethlehem Steel Corp Vanadium nitrogen steel
JPH01176055A (en) * 1987-12-28 1989-07-12 Kawasaki Steel Corp Non-heat treated steel for hot forging having excellent machinability
JP2802155B2 (en) * 1990-09-21 1998-09-24 株式会社神戸製鋼所 Method for producing high-strength steel wire without heat treatment and excellent in fatigue resistance and wear resistance
US5100613A (en) * 1990-10-16 1992-03-31 Bethlehem Steel Co. Hot-rolled microalloyed steel and its use in variable-thickness sections
US5135587A (en) * 1991-04-01 1992-08-04 Ford Motor Company Machinable, strong, but crackable low ductility steel forging
JP3261552B2 (en) * 1993-10-05 2002-03-04 新日本製鐵株式会社 Manufacturing method of non-heat treated steel with excellent fatigue properties
JP3241897B2 (en) * 1993-10-12 2001-12-25 新日本製鐵株式会社 Non-heat treated steel for hot forging with excellent tensile strength, fatigue strength and machinability
FR2742448B1 (en) * 1995-12-14 1998-01-16 Ascometal Sa STEEL FOR THE MANUFACTURE OF SECABLE MECHANICAL PARTS AND OBTAINED PART

Also Published As

Publication number Publication date
CZ296664B6 (en) 2006-05-17
EP1051531A1 (en) 2000-11-15
DE69900247T2 (en) 2002-04-18
FR2774098A1 (en) 1999-07-30
DE69900247D1 (en) 2001-10-04
JP3854462B2 (en) 2006-12-06
BR9907926A (en) 2000-11-28
WO1999039018A1 (en) 1999-08-05
ATE204924T1 (en) 2001-09-15
AR014509A1 (en) 2001-02-28
JP2002501985A (en) 2002-01-22
SI20334A (en) 2001-02-28
FR2774098B1 (en) 2001-08-03
ES2162514T3 (en) 2001-12-16
PT1051531E (en) 2002-02-28
RO120006B1 (en) 2005-07-29
KR100560086B1 (en) 2006-03-10
PL342058A1 (en) 2001-05-21
KR20010034363A (en) 2001-04-25
PL194349B1 (en) 2007-05-31
CZ20002768A3 (en) 2002-01-16
KR20010024880A (en) 2001-03-26
EP1051531B1 (en) 2001-08-29
TR200002200T2 (en) 2000-11-21

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