CY1109236T1 - Αντικειμενο χαλυβα μαρτενσιτικης γηρανσης και μεθοδος βιομηχανικης κατασκευης - Google Patents

Αντικειμενο χαλυβα μαρτενσιτικης γηρανσης και μεθοδος βιομηχανικης κατασκευης

Info

Publication number
CY1109236T1
CY1109236T1 CY20091100769T CY091100769T CY1109236T1 CY 1109236 T1 CY1109236 T1 CY 1109236T1 CY 20091100769 T CY20091100769 T CY 20091100769T CY 091100769 T CY091100769 T CY 091100769T CY 1109236 T1 CY1109236 T1 CY 1109236T1
Authority
CY
Cyprus
Prior art keywords
article
hrc
martensive
objectives
industrial construction
Prior art date
Application number
CY20091100769T
Other languages
English (en)
Inventor
Joseph F Muha
Andrzej L Wojcieszynski
Brian J Mctiernan
Original Assignee
Crucible Materials Corporation
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 Crucible Materials Corporation filed Critical Crucible Materials Corporation
Publication of CY1109236T1 publication Critical patent/CY1109236T1/el

Links

Classifications

    • 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
    • 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
    • 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

Ένα πλήρως πυκνό αντικείμενο κράματος χάλυβα μαρτενσιτικής γήρανσης που παράγεται με μεταλλουργία σκόνης από προκραματοποιημένη σκόνη για χρήση ως ένα εργαλείο για εφαρμογές υψηλής θερμοκρασίας. Το αντικείμενο στην κατάσταση όπως παράγεται που έχει σκληρότητα μικρότερη από 40 HRC για να παρέχει ικανότητα χειρισμού σε μηχανή και στη συνέχεια το αντικείμενο κατά τη μαρτενστιτικής γήρανσης θερμική κατεργασία που έχει σκληρότητα μεγαλύτερη από 45 HRC. Μέθοδος παρασκευής του αντικειμένου περιλαμβάνει συμπίεση προκραματοποιημένης σκόνης για να παραχθεί ένα πλήρως πυκνό αντικείμενο που έχει σκληρότητα μικρότερη από 40 HRC και στη συνέχεια μαρτενστιτικής γήρανσης θερμική κατεργασία προς σκληρότητα μεγαλύτερη από 45 HRC.
CY20091100769T 2005-09-06 2009-07-20 Αντικειμενο χαλυβα μαρτενσιτικης γηρανσης και μεθοδος βιομηχανικης κατασκευης CY1109236T1 (el)

Applications Claiming Priority (2)

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
EP06789641A EP1920079B1 (en) 2005-09-06 2006-08-10 A maraging steel article and method of manufacture

Publications (1)

Publication Number Publication Date
CY1109236T1 true CY1109236T1 (el) 2014-07-02

Family

ID=37434148

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20091100769T CY1109236T1 (el) 2005-09-06 2009-07-20 Αντικειμενο χαλυβα μαρτενσιτικης γηρανσης και μεθοδος βιομηχανικης κατασκευης

Country Status (18)

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

Families Citing this family (12)

* 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110171B1 (el) * 1967-06-13 1976-04-02
JPS5161B1 (el) * 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
UA89842C2 (ru) 2010-03-10
EP1920079B1 (en) 2009-05-13
KR20080049097A (ko) 2008-06-03
CN101258259B (zh) 2010-11-10
US20120230859A1 (en) 2012-09-13
CA2620209A1 (en) 2007-03-15
ATE431437T1 (de) 2009-05-15
EP1920079A1 (en) 2008-05-14
MX2008003062A (es) 2008-03-19

Similar Documents

Publication Publication Date Title
CY1109236T1 (el) Αντικειμενο χαλυβα μαρτενσιτικης γηρανσης και μεθοδος βιομηχανικης κατασκευης
ATE483541T1 (de) Gesintertes bauteil aus edelstahlpulver
TW200702457A (en) Corrosion and wear resistant alloy
SE1650273A1 (en) Alloy steel powder for powder metallurgy and method of producing iron-based sintered body
WO2009088771A3 (en) Prealloyed copper powder forged connecting rod
HK1128500A1 (en) Cold-work tool steel article
EP1894895A4 (en) METAL MOLD FOR GLASS CONFORMING AND METHOD OF MANUFACTURING THE SAME
MY140061A (en) Improved method for the production of ramipril
MX2010003370A (es) Composicion pulvimetalurgica y metodo de produccion.
DE602004015325D1 (de) Hochfeste martensitische nichtrostende stahllegierungen, zugehöriges herstellungsverfahren und daraus gebildete gegenstände
JP2009544851A5 (el)
FR2898250B1 (fr) Procede de fabrication d'un vetement de protection et le vetement obtenu par le procede
SE0300881D0 (sv) Powder metal composition and method for producing components thereof
MX2007004673A (es) Aleaciones sinterizadas para lobulos de leva y otros articulos de alto desgaste.
AU2003267920A1 (en) Process and plant for manufacturing fine iron and steel powders, fine iron and steel powders and use of powders manufactured by the process
TW200724037A (en) Granular lecithins, granular lysolecithins, process for producing granular lecithins and granular lysolecithins and compositions containing granular lecithins and granular lysolecithins
Rolinski et al. Ion nitriding and nitrocarburizing of sintered PM parts.
SE0203168D0 (sv) Heat treatment of iron-based components
Wu et al. Testing methods for high air pressure drill of 20 Ni 4 Mo steel after carburizing and quenching.
Ohstuka et al. Metal injection molding of high speed steel powder with a slight amount of B addition
UA94850C2 (ru) Способ обработки стальных деталей
Kalinin et al. Equipment and technology of receipt of soot modifiers for treatment of casting fusions.
WO2011022463A3 (en) Deeply carburized low or medium carbons steels
HK1135621A1 (en) Method for producing a product having a polymer matrix, implants made thereof and use thereof
Osada et al. Size effects of gas nitriding of injection molded titanium parts