ATE477345T1 - Martensitischer chrom-stickstoff-stahl und verwendung davon - Google Patents

Martensitischer chrom-stickstoff-stahl und verwendung davon

Info

Publication number
ATE477345T1
ATE477345T1 AT04819998T AT04819998T ATE477345T1 AT E477345 T1 ATE477345 T1 AT E477345T1 AT 04819998 T AT04819998 T AT 04819998T AT 04819998 T AT04819998 T AT 04819998T AT E477345 T1 ATE477345 T1 AT E477345T1
Authority
AT
Austria
Prior art keywords
max
nitrogen steel
martensitic chrome
martensitic
chrome
Prior art date
Application number
AT04819998T
Other languages
English (en)
Inventor
Leif Westin
Original Assignee
Erasteel Kloster 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 Erasteel Kloster Ab filed Critical Erasteel Kloster Ab
Application granted granted Critical
Publication of ATE477345T1 publication Critical patent/ATE477345T1/de

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
    • 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
    • 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%
    • C22C33/0285—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% with Cr, Co, or Ni having a minimum content higher than 5%
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • 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
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Powder Metallurgy (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
AT04819998T 2003-12-05 2004-12-06 Martensitischer chrom-stickstoff-stahl und verwendung davon ATE477345T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0303289A SE526249C2 (sv) 2003-12-05 2003-12-05 Stålmaterial samt användning av detta material
PCT/SE2004/001815 WO2005054531A1 (en) 2003-12-05 2004-12-06 Martensitic chromium-nitrogen steel and its use

Publications (1)

Publication Number Publication Date
ATE477345T1 true ATE477345T1 (de) 2010-08-15

Family

ID=29997667

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04819998T ATE477345T1 (de) 2003-12-05 2004-12-06 Martensitischer chrom-stickstoff-stahl und verwendung davon

Country Status (10)

Country Link
US (1) US7700037B2 (de)
EP (1) EP1692321B1 (de)
JP (1) JP2007515553A (de)
KR (1) KR20060129244A (de)
CN (1) CN100398683C (de)
AT (1) ATE477345T1 (de)
BR (1) BRPI0417335A (de)
DE (1) DE602004028650D1 (de)
SE (1) SE526249C2 (de)
WO (1) WO2005054531A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528991C2 (sv) * 2005-08-24 2007-04-03 Uddeholm Tooling Ab Ställegering och verktyg eller komponenter tillverkat av stållegeringen
WO2011008352A1 (en) * 2009-06-30 2011-01-20 Turner Hunt Variable control rotor hub with self-contained energy storage reservoir
DE102011082905A1 (de) * 2011-09-19 2013-03-21 Schaeffler Technologies AG & Co. KG Wälzlagerbauteil
US8889052B2 (en) 2012-01-13 2014-11-18 Gentex Optics, Inc. Uncoated, corrosion resistant resin delivery system
BR112016007332B1 (pt) * 2013-10-02 2020-03-10 Uddeholms Ab Aço fabricado por metalurgia do pó e método para fabricar o mesmo
CN103537677A (zh) * 2013-10-11 2014-01-29 芜湖市鸿坤汽车零部件有限公司 一种含铬的粉末冶金合金及其制备方法
AT515157B1 (de) * 2013-11-21 2016-12-15 Böhler Edelstahl GmbH & Co KG Verfahren zur Herstellung von Kunststoffformen aus martensitischem Chromstahl und Kunststoffform
JP6314842B2 (ja) * 2015-01-06 2018-04-25 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体
JP6314846B2 (ja) * 2015-01-09 2018-04-25 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体
JP6319121B2 (ja) * 2015-01-29 2018-05-09 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体の製造方法
JP6314866B2 (ja) * 2015-02-09 2018-04-25 セイコーエプソン株式会社 粉末冶金用金属粉末、コンパウンド、造粒粉末および焼結体の製造方法
GB2546808B (en) * 2016-02-01 2018-09-12 Rolls Royce Plc Low cobalt hard facing alloy
GB2546809B (en) * 2016-02-01 2018-05-09 Rolls Royce Plc Low cobalt hard facing alloy
US20190040506A1 (en) * 2016-03-04 2019-02-07 Hitachi Metals, Ltd. Martensitic stainless steel member and method for manufacturing same, and martensitic stainless steel component and method for manufacturing same
RU2638873C1 (ru) * 2016-12-26 2017-12-18 Федеральное государственное бюджетное учреждение науки Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (ИМЕТ РАН) Высокопрочная низколегированная азотосодержащая мартенситная сталь
EP3421623A1 (de) * 2017-06-26 2019-01-02 HILTI Aktiengesellschaft Martensitisch härtbarer stahl und dessen anwendung, insbesondere zur herstellung einer schraube
US10889872B2 (en) * 2017-08-02 2021-01-12 Kennametal Inc. Tool steel articles from additive manufacturing
JP7167428B2 (ja) * 2017-11-10 2022-11-09 昭和電工マテリアルズ株式会社 鉄基焼結合金材及びその製造方法
GB201803142D0 (en) 2018-02-27 2018-04-11 Rolls Royce Plc A method of manufacturing an austenitc iron alloy
SE541912C2 (en) * 2018-05-28 2020-01-07 Damasteel Ab Blank for a damascus patterned article
JP7404792B2 (ja) * 2018-12-04 2023-12-26 株式会社プロテリアル マルテンサイト系ステンレス鋼部品およびその製造方法
WO2023144592A1 (en) * 2022-01-31 2023-08-03 Arcelormittal Ferrous alloy powder for additive manufacturing
CN115418554B (zh) * 2022-10-11 2023-02-28 钢诺新材料股份有限公司 一种耐磨锻球热处理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563813A (en) * 1968-12-20 1971-02-16 Boeing Co Controlling fracture toughness of high-strength stainless steels
DE3901470C1 (en) * 1989-01-19 1990-08-09 Vereinigte Schmiedewerke Gmbh, 4630 Bochum, De Cold-working steel and its use
DE4212966C2 (de) * 1992-04-18 1995-07-13 Ver Schmiedewerke Gmbh Verwendung eines martensitischen Chrom-Stahls
DE4231695C2 (de) * 1992-09-22 1994-11-24 Ver Schmiedewerke Gmbh Verwendung eines Stahls für Werkzeuge
DE19620914A1 (de) * 1996-05-24 1997-11-27 Trw Deutschland Gmbh Nichtrostender Vergütungsstahl für Ventile in Verbrennungsmotoren
JP4337268B2 (ja) * 2001-02-27 2009-09-30 大同特殊鋼株式会社 耐食性に優れた高硬度マルテンサイト系ステンレス鋼

Also Published As

Publication number Publication date
JP2007515553A (ja) 2007-06-14
WO2005054531A1 (en) 2005-06-16
SE0303289L (sv) 2005-06-06
US20070023107A1 (en) 2007-02-01
EP1692321B1 (de) 2010-08-11
BRPI0417335A (pt) 2007-03-27
CN1882708A (zh) 2006-12-20
DE602004028650D1 (de) 2010-09-23
SE0303289D0 (sv) 2003-12-05
US7700037B2 (en) 2010-04-20
EP1692321A1 (de) 2006-08-23
SE526249C2 (sv) 2005-08-02
CN100398683C (zh) 2008-07-02
KR20060129244A (ko) 2006-12-15

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