PL364435A1 - Stal do pracy na zimno - Google Patents

Stal do pracy na zimno

Info

Publication number
PL364435A1
PL364435A1 PL02364435A PL36443502A PL364435A1 PL 364435 A1 PL364435 A1 PL 364435A1 PL 02364435 A PL02364435 A PL 02364435A PL 36443502 A PL36443502 A PL 36443502A PL 364435 A1 PL364435 A1 PL 364435A1
Authority
PL
Poland
Prior art keywords
maximum
carbonitrides
nitrides
steel
cold work
Prior art date
Application number
PL02364435A
Other languages
English (en)
Other versions
PL198295B1 (pl
Inventor
Odd Sandberg
Lennart Jönsson
Magnus Tidesten
Original Assignee
Uddeholm Tooling Aktiebolag
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 Uddeholm Tooling Aktiebolag filed Critical Uddeholm Tooling Aktiebolag
Publication of PL364435A1 publication Critical patent/PL364435A1/pl
Publication of PL198295B1 publication Critical patent/PL198295B1/pl

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
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 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
    • 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
    • C22C38/22—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
    • 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
    • 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
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/248—Thermal after-treatment
    • 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
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • 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
    • 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
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/003—Cementite
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/004—Dispersions; Precipitations
    • 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
    • C21D2241/00—Treatments in a special environment
    • C21D2241/01—Treatments in a special environment under pressure
    • C21D2241/02—Hot isostatic pressing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Powder Metallurgy (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

Abstract

Stal do pracy na zimno posiada następujący skład chemiczny w % wagowych: 1.25-1.75 (C+N), jednak przynajmniej 0.5 C; 0.1-1.5 Si, 0.1-1.5% Mn, 4.0-5.5 Cr, 2.5-4.5% (Mo+W/2), jednak maksymalnie 0.5% W; 3.0-4.5% (V+Nb/2), jednak maksymalnie 0.5% Nb; maksymalnie 0.3% S i dopełnienie w postaci żelaza i nieuniknionych zanieczyszczeń oraz mikrostrukturę, która po hartowaniu i odpuszczaniu stali zawiera 6-13% objętościowych węglików, azotków i/lub węglikoazotków MX bogatych w wanad, które równomiernie rozproszone są w matrycy stali, gdzie X oznacza węgiel i/lub azot, przy czym przynajmniej 90% wspomnianych węglików, azotków i/lub węglikoazotków ma średnicę równoważną D<sub>eq</sub> mniejszą niż 3.0 <$Emu>m i łącznie maksymalnie 1% objętościowy innych możliwie występujących węglików azotków lub węglikoazotków.
PL364435A 2001-06-21 2002-05-17 Stal do pracy na zimno, sposób jej wytwarzania oraz jej zastosowanie PL198295B1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0102233A SE519278C2 (sv) 2001-06-21 2001-06-21 Kallarbetsstål
PCT/SE2002/000939 WO2003000944A1 (en) 2001-06-21 2002-05-17 Cold work steel

Publications (2)

Publication Number Publication Date
PL364435A1 true PL364435A1 (pl) 2004-12-13
PL198295B1 PL198295B1 (pl) 2008-06-30

Family

ID=20284585

Family Applications (1)

Application Number Title Priority Date Filing Date
PL364435A PL198295B1 (pl) 2001-06-21 2002-05-17 Stal do pracy na zimno, sposób jej wytwarzania oraz jej zastosowanie

Country Status (17)

Country Link
US (1) US7297177B2 (pl)
EP (1) EP1397524B1 (pl)
JP (1) JP4056468B2 (pl)
KR (1) KR100909922B1 (pl)
CN (1) CN1230568C (pl)
AT (1) ATE383451T1 (pl)
BR (1) BR0210339B1 (pl)
CA (1) CA2448799C (pl)
DE (1) DE60224528T2 (pl)
DK (1) DK1397524T3 (pl)
ES (1) ES2296931T3 (pl)
PL (1) PL198295B1 (pl)
RU (1) RU2290452C9 (pl)
SE (1) SE519278C2 (pl)
TW (1) TW574379B (pl)
UA (1) UA77178C2 (pl)
WO (1) WO2003000944A1 (pl)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101701321B (zh) * 2003-07-31 2014-03-19 株式会社小松制作所 烧结滑动部件
SE0600841L (sv) * 2006-04-13 2007-10-14 Uddeholm Tooling Ab Kallarbetsstål
US7615123B2 (en) 2006-09-29 2009-11-10 Crucible Materials Corporation Cold-work tool steel article
CN101918605A (zh) * 2008-01-21 2010-12-15 日立金属株式会社 表面被覆处理用合金和滑动构件
IT1391656B1 (it) * 2008-11-07 2012-01-17 Polimeri Europa Spa Lame per granulatore ad alta resistenza all'usura e relativo metodo di affilatura
US8430075B2 (en) * 2008-12-16 2013-04-30 L.E. Jones Company Superaustenitic stainless steel and method of making and use thereof
AT508591B1 (de) * 2009-03-12 2011-04-15 Boehler Edelstahl Gmbh & Co Kg Kaltarbeitsstahl-gegenstand
TW201213557A (en) * 2010-07-19 2012-04-01 Climax Molybdenum Co Stainless steel alloy
EP2662166A1 (de) * 2012-05-08 2013-11-13 Böhler Edelstahl GmbH & Co KG Werkstoff mit hoher Beständigkeit gegen Verschleiss
CN104640654B (zh) * 2012-08-20 2017-05-10 日立金属株式会社 冷作工具钢的切削方法和冷作模具材料的制造方法
DE102013213072A1 (de) 2013-07-04 2015-01-08 Karlsruher Institut für Technologie Vorrichtung und Verfahren zur Umformung von Bauteilen aus Metallwerkstoffen
EP2896714B1 (en) * 2014-01-17 2016-04-13 voestalpine Precision Strip AB Creping blade and method for its manufacturing
SE539733C2 (en) * 2016-03-16 2017-11-14 Erasteel Sas A steel alloy and a tool
SE541912C2 (en) * 2018-05-28 2020-01-07 Damasteel Ab Blank for a damascus patterned article
US20220105568A1 (en) * 2019-01-18 2022-04-07 Vbn Components Ab 3d printed high carbon content steel and method of preparing the same
DE102019120613A1 (de) * 2019-07-31 2020-05-28 Schaeffler Technologies AG & Co. KG Hebelartiger Nockenfolger und dessen Verwendung
SE546762C2 (en) 2022-11-23 2025-02-18 Erasteel Kloster Ab A powder metallurgical tool steel
SE547860C2 (en) * 2024-04-09 2025-12-09 Uddeholms Ab A hot forming tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE457356C (sv) * 1986-12-30 1990-01-15 Uddeholm Tooling Ab Verktygsstaal avsett foer kallbearbetning
JP3257649B2 (ja) * 1993-05-13 2002-02-18 日立金属株式会社 高靭性高速度鋼部材およびその製造方法
JP2999655B2 (ja) 1993-06-25 2000-01-17 山陽特殊製鋼株式会社 高靱性粉末ハイス
SE508872C2 (sv) * 1997-03-11 1998-11-09 Erasteel Kloster Ab Pulvermetallurgiskt framställt stål för verktyg, verktyg framställt därav, förfarande för framställning av stål och verktyg samt användning av stålet
RU2164961C2 (ru) * 1999-03-17 2001-04-10 Государственный космический научно-производственный центр им. М.В. Хруничева Быстрорежущая сталь
SE516934C2 (sv) 1999-10-05 2002-03-26 Uddeholm Tooling Ab Stålmaterial, dess användning och tillverkning

Also Published As

Publication number Publication date
JP2004530794A (ja) 2004-10-07
KR20040003067A (ko) 2004-01-07
PL198295B1 (pl) 2008-06-30
DE60224528T2 (de) 2009-01-29
EP1397524B1 (en) 2008-01-09
SE0102233D0 (sv) 2001-06-21
WO2003000944A1 (en) 2003-01-03
ATE383451T1 (de) 2008-01-15
TW574379B (en) 2004-02-01
BR0210339A (pt) 2004-07-13
RU2290452C9 (ru) 2007-05-20
EP1397524A1 (en) 2004-03-17
DK1397524T3 (da) 2008-04-28
UA77178C2 (en) 2006-11-15
SE519278C2 (sv) 2003-02-11
CA2448799A1 (en) 2003-01-03
BR0210339B1 (pt) 2011-01-11
DE60224528D1 (de) 2008-02-21
KR100909922B1 (ko) 2009-07-29
US20040134568A1 (en) 2004-07-15
US7297177B2 (en) 2007-11-20
JP4056468B2 (ja) 2008-03-05
CA2448799C (en) 2013-07-23
CN1537176A (zh) 2004-10-13
CN1230568C (zh) 2005-12-07
RU2003133976A (ru) 2005-05-10
ES2296931T3 (es) 2008-05-01
RU2290452C2 (ru) 2006-12-27
SE0102233L (sv) 2002-12-22

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