UA89842C2 - ИЗДЕЛИЕ ИЗ БЕЗПОРИСТОИ мартенситно-Стареющей СТАЛИ И СПОСОБ ЕГО ИЗГОТОВЛЕНИЯ - Google Patents

ИЗДЕЛИЕ ИЗ БЕЗПОРИСТОИ мартенситно-Стареющей СТАЛИ И СПОСОБ ЕГО ИЗГОТОВЛЕНИЯ

Info

Publication number
UA89842C2
UA89842C2 UAA200802888A UAA200802888A UA89842C2 UA 89842 C2 UA89842 C2 UA 89842C2 UA A200802888 A UAA200802888 A UA A200802888A UA A200802888 A UAA200802888 A UA A200802888A UA 89842 C2 UA89842 C2 UA 89842C2
Authority
UA
Ukraine
Prior art keywords
article
hrc
fully dense
production
maraging steel
Prior art date
Application number
UAA200802888A
Other languages
English (en)
Ukrainian (uk)
Inventor
Джозеф Ф. Муха
Анджей Л. Войцешинськи
Браян Дж. МакТирнан
Original Assignee
Крусибл Мэтиэриэлз Корпорэйшн
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 Крусибл Мэтиэриэлз Корпорэйшн filed Critical Крусибл Мэтиэриэлз Корпорэйшн
Publication of UA89842C2 publication Critical patent/UA89842C2/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/007—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B22C9/061—Materials which make up the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/02—Compacting only
    • 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
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

Описывается изделие из безпористои мартенсито-стареющей стали, полученное порошковой металлургией из предварительно легированного порошка, для использования в качестве инструмента для высокотемпературных применений. Изделие, изготовленное при таких условиях, имеет твердость, меньшую чем 40 HRC (твердость по шкале С Роквела), для обеспечения обрабатываемости и изделие после отпуска имеет твердость, большую чем 45 HRC. Способ изготовления этого изделия включает прессование предварительно легированного порошка для получения изделия без пор, имеющего твердость, меньше чем 40 HRC, и после этого осуществляют отпуск для достижения твердости, большей чем 45 HRC.
UAA200802888A 2005-09-06 2006-08-10 ИЗДЕЛИЕ ИЗ БЕЗПОРИСТОИ мартенситно-Стареющей СТАЛИ И СПОСОБ ЕГО ИЗГОТОВЛЕНИЯ UA89842C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/218,618 US20070053784A1 (en) 2005-09-06 2005-09-06 Maraging steel article and method of manufacture

Publications (1)

Publication Number Publication Date
UA89842C2 true UA89842C2 (ru) 2010-03-10

Family

ID=37434148

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200802888A UA89842C2 (ru) 2005-09-06 2006-08-10 ИЗДЕЛИЕ ИЗ БЕЗПОРИСТОИ мартенситно-Стареющей СТАЛИ И СПОСОБ ЕГО ИЗГОТОВЛЕНИЯ

Country Status (18)

Country Link
US (2) US20070053784A1 (ru)
EP (1) EP1920079B1 (ru)
JP (1) JP5289956B2 (ru)
KR (1) KR101315663B1 (ru)
CN (1) CN101258259B (ru)
AT (1) ATE431437T1 (ru)
CA (1) CA2620209C (ru)
CY (1) CY1109236T1 (ru)
DE (1) DE602006006844D1 (ru)
DK (1) DK1920079T3 (ru)
ES (1) ES2357612T3 (ru)
HK (1) HK1119207A1 (ru)
MX (1) MX2008003062A (ru)
PL (1) PL1920079T3 (ru)
PT (1) PT1920079E (ru)
SI (1) SI1920079T1 (ru)
UA (1) UA89842C2 (ru)
WO (1) WO2007030256A1 (ru)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7722246B1 (en) * 2005-04-20 2010-05-25 Carty William M Method for determining the thermal expansion coefficient of ceramic bodies and glazes
US20070053784A1 (en) * 2005-09-06 2007-03-08 Crucible Materials Corp. Maraging steel article and method of manufacture
WO2011149101A1 (ja) * 2010-05-25 2011-12-01 パナソニック電工株式会社 粉末焼結積層用金属粉末、それを用いた三次元形状造形物の製造方法および得られる三次元形状造形物
EP2817093B1 (en) * 2012-02-24 2020-03-25 DSM IP Assets B.V. Metal powderdous catalyst for hydrogenation processes
SE541309C2 (en) * 2017-10-09 2019-06-25 Uddeholms Ab Steel suitable for hot working tools
CN110280764A (zh) * 2019-07-22 2019-09-27 陕西科技大学 一种基于slm成型件的马氏体时效钢及其制备方法
SE544681C2 (en) * 2020-11-05 2022-10-18 Uddeholms Ab Maraging steel for hot-work tools
KR20220073533A (ko) * 2020-11-26 2022-06-03 현대자동차주식회사 자가치유 합금 및 이의 제조방법
CN113414404B (zh) * 2021-05-21 2022-09-16 西安建筑科技大学 一种增材制造h13钢的方法
CN114480943A (zh) * 2021-12-14 2022-05-13 湖南英捷高科技有限责任公司 一种超低碳低钴马氏体钢及其制备方法
CN114351048B (zh) * 2021-12-20 2022-08-30 广东省科学院中乌焊接研究所 一种马氏体时效钢粉末及在增材制造中应用
NO347610B1 (en) * 2022-05-19 2024-01-29 Hydro Extruded Solutions As A method of producing a die for extrusion of aluminium profiles, and an extrusion die

Family Cites Families (10)

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JPS5110171B1 (ru) * 1967-06-13 1976-04-02
JPS5161B1 (ru) * 1967-09-18 1976-01-05
US5599404A (en) * 1992-11-27 1997-02-04 Alger; Donald L. Process for forming nitride protective coatings
US5435824A (en) * 1993-09-27 1995-07-25 Crucible Materials Corporation Hot-isostatically-compacted martensitic mold and die block article and method of manufacture
US5447800A (en) * 1993-09-27 1995-09-05 Crucible Materials Corporation Martensitic hot work tool steel die block article and method of manufacture
US5538683A (en) * 1993-12-07 1996-07-23 Crucible Materials Corporation Titanium-free, nickel-containing maraging steel die block article and method of manufacture
CN1182141A (zh) * 1996-11-13 1998-05-20 哈尔滨工业大学 少镍无钴马氏体时效钢
KR100374980B1 (ko) * 1999-02-12 2003-03-06 히다찌긴조꾸가부시끼가이사 우수한 기계가공성을 갖는 다이스용 고장력강
US7294077B2 (en) * 2004-02-24 2007-11-13 General Motors Corporation CVT belt with chromium nitride coating
US20070053784A1 (en) * 2005-09-06 2007-03-08 Crucible Materials Corp. Maraging steel article and method of manufacture

Also Published As

Publication number Publication date
JP2009507132A (ja) 2009-02-19
SI1920079T1 (sl) 2009-10-31
WO2007030256A1 (en) 2007-03-15
KR101315663B1 (ko) 2013-10-08
DE602006006844D1 (de) 2009-06-25
US20070053784A1 (en) 2007-03-08
CA2620209C (en) 2015-05-05
CN101258259A (zh) 2008-09-03
ES2357612T3 (es) 2011-04-28
PL1920079T3 (pl) 2009-09-30
HK1119207A1 (en) 2009-02-27
DK1920079T3 (da) 2009-08-17
JP5289956B2 (ja) 2013-09-11
PT1920079E (pt) 2009-06-26
EP1920079B1 (en) 2009-05-13
KR20080049097A (ko) 2008-06-03
CN101258259B (zh) 2010-11-10
US20120230859A1 (en) 2012-09-13
CY1109236T1 (el) 2014-07-02
CA2620209A1 (en) 2007-03-15
ATE431437T1 (de) 2009-05-15
EP1920079A1 (en) 2008-05-14
MX2008003062A (es) 2008-03-19

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