NO970259D0 - Abrasjonsbestandig, duktilt stål - Google Patents

Abrasjonsbestandig, duktilt stål

Info

Publication number
NO970259D0
NO970259D0 NO970259A NO970259A NO970259D0 NO 970259 D0 NO970259 D0 NO 970259D0 NO 970259 A NO970259 A NO 970259A NO 970259 A NO970259 A NO 970259A NO 970259 D0 NO970259 D0 NO 970259D0
Authority
NO
Norway
Prior art keywords
steel
abrasion resistant
austenitic
microstructure
martensitic
Prior art date
Application number
NO970259A
Other languages
English (en)
Other versions
NO970259L (no
Inventor
Jari Ilmari Liimatainen
Mikko Aimo Antero Kumpula
Original Assignee
Rauma Materials Tech Oy
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 Rauma Materials Tech Oy filed Critical Rauma Materials Tech Oy
Publication of NO970259D0 publication Critical patent/NO970259D0/no
Publication of NO970259L publication Critical patent/NO970259L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy

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 Steel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Crushing And Grinding (AREA)
NO970259A 1996-01-22 1997-01-21 Abrasjonsbestandig, duktilt stål NO970259L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI960299A FI100388B (fi) 1996-01-22 1996-01-22 Kulutusta kestävä, sitkeä teräs

Publications (2)

Publication Number Publication Date
NO970259D0 true NO970259D0 (no) 1997-01-21
NO970259L NO970259L (no) 1997-07-23

Family

ID=8545010

Family Applications (1)

Application Number Title Priority Date Filing Date
NO970259A NO970259L (no) 1996-01-22 1997-01-21 Abrasjonsbestandig, duktilt stål

Country Status (14)

Country Link
US (1) US5756909A (no)
EP (1) EP0785289B1 (no)
JP (1) JPH09217153A (no)
KR (1) KR970058830A (no)
CN (1) CN1074061C (no)
AT (1) ATE203783T1 (no)
AU (1) AU708457B2 (no)
CA (1) CA2194642A1 (no)
DE (1) DE69705870T2 (no)
DK (1) DK0785289T3 (no)
ES (1) ES2160917T3 (no)
FI (1) FI100388B (no)
NO (1) NO970259L (no)
TW (1) TW362117B (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5949003A (en) * 1996-04-15 1999-09-07 Nissan Motor Co., Ltd. High-temperature wear-resistant sintered alloy
JP3878355B2 (ja) * 1999-04-12 2007-02-07 日立粉末冶金株式会社 高温耐摩耗性焼結合金
JP2001098301A (ja) * 1999-09-29 2001-04-10 Daido Steel Co Ltd 高密度焼結体用造粒粉末及びこれを用いた焼結体
SE525181C2 (sv) * 2002-05-23 2004-12-21 Sandvik Ab För en kross avsedd slitdel samt sätt att framställa denna
US20060266207A1 (en) * 2003-12-15 2006-11-30 Jaroslav Cerny Multilayered steel armour
MXPA06013558A (es) * 2004-05-28 2007-02-08 Praxair Technology Inc Polvos y recubrimientos de aleacion resistentes al desgaste.
FI118518B (fi) * 2006-01-25 2007-12-14 Metso Powdermet Oy Menetelmä monimateriaalikomponentin tai -rakenteen valmistamiseksi sekä monimateriaalikomponentin tai -rakenteen käyttö
CN100396405C (zh) * 2006-02-28 2008-06-25 天津大学 能够使熔覆层产生压缩应力的合金粉
EP2536862A4 (en) * 2010-02-15 2016-07-13 Federal Mogul Corp MOTHER ALLOY FOR PRODUCING SINTERED CURVED STEEL PARTS AND METHOD FOR PRODUCING SINTERED CURED PIECES
KR101828288B1 (ko) * 2016-12-23 2018-02-12 주식회사 포스코 강도 및 내마모성이 우수한 쇼트볼 및 그 제조방법
CN110684933B (zh) * 2019-11-07 2020-12-18 燕山大学 一种复合马氏体钢及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429066A1 (fr) * 1978-06-20 1980-01-18 Roulements Soc Nouvelle Produit, notamment pour la fabrication de garnitures de friction
US4491558A (en) * 1981-11-05 1985-01-01 Minnesota Mining And Manufacturing Company Austenitic manganese steel-containing composite article
JPS60190552A (ja) * 1984-03-12 1985-09-28 Sumitomo Metal Ind Ltd 焼結ステンレス鋼およびその製造方法
US4724000A (en) * 1986-10-29 1988-02-09 Eaton Corporation Powdered metal valve seat insert
US5217683A (en) * 1991-05-03 1993-06-08 Hoeganaes Corporation Steel powder composition
US5108493A (en) * 1991-05-03 1992-04-28 Hoeganaes Corporation Steel powder admixture having distinct prealloyed powder of iron alloys
FR2698808B1 (fr) * 1992-12-07 1995-01-20 Renault Matériau pour pièces de friction opérant en milieu lubrifié, et son procédé d'obtention.

Also Published As

Publication number Publication date
US5756909A (en) 1998-05-26
DK0785289T3 (da) 2001-10-01
EP0785289A1 (en) 1997-07-23
ATE203783T1 (de) 2001-08-15
CA2194642A1 (en) 1997-07-23
NO970259L (no) 1997-07-23
AU708457B2 (en) 1999-08-05
EP0785289B1 (en) 2001-08-01
FI960299A (fi) 1997-07-23
KR970058830A (ko) 1997-08-12
CN1163943A (zh) 1997-11-05
DE69705870D1 (de) 2001-09-06
CN1074061C (zh) 2001-10-31
TW362117B (en) 1999-06-21
JPH09217153A (ja) 1997-08-19
FI960299A0 (fi) 1996-01-22
AU1005697A (en) 1997-07-31
DE69705870T2 (de) 2002-04-11
FI100388B (fi) 1997-11-28
ES2160917T3 (es) 2001-11-16

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application