SE539646C2 - Hot work tool steel - Google Patents

Hot work tool steel Download PDF

Info

Publication number
SE539646C2
SE539646C2 SE1551702A SE1551702A SE539646C2 SE 539646 C2 SE539646 C2 SE 539646C2 SE 1551702 A SE1551702 A SE 1551702A SE 1551702 A SE1551702 A SE 1551702A SE 539646 C2 SE539646 C2 SE 539646C2
Authority
SE
Sweden
Prior art keywords
steel
original document
image available
steel according
vol
Prior art date
Application number
SE1551702A
Other languages
English (en)
Other versions
SE1551702A1 (sv
Inventor
Medvedeva Anna
Andersson Jerker
Robertsson Rikard
NILSSON Cherin
Ejnermark Sebastian
Original Assignee
Uddeholms 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 Uddeholms Ab filed Critical Uddeholms Ab
Priority to SE1551702A priority Critical patent/SE539646C2/sv
Priority to ES16879476T priority patent/ES2878268T3/es
Priority to CA3009044A priority patent/CA3009044A1/en
Priority to BR112018012850-3A priority patent/BR112018012850B1/pt
Priority to JP2018531092A priority patent/JP7045315B2/ja
Priority to RU2018126761A priority patent/RU2728149C2/ru
Priority to EP16879476.6A priority patent/EP3394309B1/en
Priority to MX2018007563A priority patent/MX2018007563A/es
Priority to PCT/SE2016/051174 priority patent/WO2017111680A1/en
Priority to KR1020187020831A priority patent/KR102435470B1/ko
Priority to SI201631249T priority patent/SI3394309T1/sl
Priority to US16/064,699 priority patent/US11131012B2/en
Priority to CN201680075284.8A priority patent/CN108474085B/zh
Priority to TW105139668A priority patent/TWI703223B/zh
Publication of SE1551702A1 publication Critical patent/SE1551702A1/sv
Publication of SE539646C2 publication Critical patent/SE539646C2/sv

Links

Classifications

    • 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
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by 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
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • 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
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C22C38/002—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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • 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
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • 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
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/35—Iron
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • 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
    • C21D2211/001—Austenite
    • 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
    • C21D2211/002—Bainite
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/02—Hardening by precipitation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Powder Metallurgy (AREA)
SE1551702A 2015-12-22 2015-12-22 Hot work tool steel SE539646C2 (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE1551702A SE539646C2 (sv) 2015-12-22 2015-12-22 Hot work tool steel
ES16879476T ES2878268T3 (es) 2015-12-22 2016-11-28 Acero para herramientas de trabajo en caliente
CA3009044A CA3009044A1 (en) 2015-12-22 2016-11-28 Hot work tool steel
BR112018012850-3A BR112018012850B1 (pt) 2015-12-22 2016-11-28 Aço para trabalho quente e uso de pó de aço
JP2018531092A JP7045315B2 (ja) 2015-12-22 2016-11-28 熱間工具鋼
RU2018126761A RU2728149C2 (ru) 2015-12-22 2016-11-28 Инструментальная сталь для горячей обработки
EP16879476.6A EP3394309B1 (en) 2015-12-22 2016-11-28 Hot work tool steel
MX2018007563A MX2018007563A (es) 2015-12-22 2016-11-28 Acero para herramientas de trabajo en caliente.
PCT/SE2016/051174 WO2017111680A1 (en) 2015-12-22 2016-11-28 Hot work tool steel
KR1020187020831A KR102435470B1 (ko) 2015-12-22 2016-11-28 열간 가공 공구강
SI201631249T SI3394309T1 (sl) 2015-12-22 2016-11-28 Jeklo za delo v vročem
US16/064,699 US11131012B2 (en) 2015-12-22 2016-11-28 Hot work tool steel
CN201680075284.8A CN108474085B (zh) 2015-12-22 2016-11-28 热加工工具钢
TW105139668A TWI703223B (zh) 2015-12-22 2016-12-01 熱加工工具鋼

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1551702A SE539646C2 (sv) 2015-12-22 2015-12-22 Hot work tool steel

Publications (2)

Publication Number Publication Date
SE1551702A1 SE1551702A1 (sv) 2017-06-23
SE539646C2 true SE539646C2 (sv) 2017-10-24

Family

ID=59090851

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1551702A SE539646C2 (sv) 2015-12-22 2015-12-22 Hot work tool steel

Country Status (14)

Country Link
US (1) US11131012B2 (sv)
EP (1) EP3394309B1 (sv)
JP (1) JP7045315B2 (sv)
KR (1) KR102435470B1 (sv)
CN (1) CN108474085B (sv)
BR (1) BR112018012850B1 (sv)
CA (1) CA3009044A1 (sv)
ES (1) ES2878268T3 (sv)
MX (1) MX2018007563A (sv)
RU (1) RU2728149C2 (sv)
SE (1) SE539646C2 (sv)
SI (1) SI3394309T1 (sv)
TW (1) TWI703223B (sv)
WO (1) WO2017111680A1 (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107419181A (zh) * 2017-07-15 2017-12-01 滁州凯旋模具制造有限公司 一种汽车零部件防开裂拉伸模
JP7185211B2 (ja) * 2018-02-07 2022-12-07 住友重機械ハイマテックス株式会社 工具材の製造方法及び工具材
JP2019173049A (ja) 2018-03-27 2019-10-10 山陽特殊製鋼株式会社 金型用粉末
CN111954725A (zh) * 2018-05-14 2020-11-17 日立金属株式会社 增材层制造的热作模具、其制造方法以及用于增材层制造热作模具的金属粉末
SE543021C2 (sv) 2018-09-13 2020-09-29 Husqvarna Ab Cutting blade for a robotic work tool
CN109852880A (zh) * 2019-01-10 2019-06-07 上海大学 一种高热强性热作模具钢及其制造方法
DE102019111236A1 (de) * 2019-04-30 2020-11-05 Voestalpine Böhler Edelstahl Gmbh & Co Kg Stahlmaterial und Verfahren zu dessen Herstellung
JP7459577B2 (ja) 2019-06-18 2024-04-02 大同特殊鋼株式会社 積層造形用粉末及びダイカスト金型部品の製造方法
CN110938772B (zh) * 2019-11-15 2020-08-21 南华大学 C-n-o过饱和固溶马氏体不锈钢粉末及制备、熔覆方法
JP7144757B2 (ja) 2020-05-18 2022-09-30 大同特殊鋼株式会社 金属粉末
JP7108014B2 (ja) * 2020-12-10 2022-07-27 山陽特殊製鋼株式会社 Ｆｅ基合金粉末
JP2022180208A (ja) * 2021-05-24 2022-12-06 大同特殊鋼株式会社 鋼材及びこれを用いた鋼製品
CN113604730A (zh) * 2021-07-05 2021-11-05 昆山东大特钢制品有限公司 一种耐高温和高韧性的热作模具钢及其生产工艺
WO2023144592A1 (en) * 2022-01-31 2023-08-03 Arcelormittal Ferrous alloy powder for additive manufacturing
WO2024063151A1 (ja) * 2022-09-21 2024-03-28 株式会社プロテリアル 積層造形用熱間工具鋼粉末および熱間工具鋼積層造形品
CN115896644A (zh) * 2022-12-15 2023-04-04 西安必盛激光科技有限公司 一种降低内孔镗刀磨损率的激光熔覆粉末

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1548253A1 (ru) * 1988-07-26 1990-03-07 Институт проблем литья АН УССР Штампова сталь
JPH06172943A (ja) * 1992-12-09 1994-06-21 Hitachi Metals Ltd 耐摩耗性にすぐれる熱間加工用金型
DE59804046D1 (de) * 1998-02-27 2002-06-13 Boehler Edelstahl Gmbh & Co Kg Eisenbasislegierung zur Verwendung bei erhöhten Temperaturen
SE511700C2 (sv) * 1998-03-23 1999-11-08 Uddeholm Tooling Ab Stålmaterial för kallarbetsverktyg framställt på icke pulvermetallurgiskt sätt samt detta sätt
SE511758C2 (sv) * 1998-03-27 1999-11-22 Uddeholm Tooling Ab Stålmaterial för varmarbetsverktyg
US6019938A (en) * 1998-04-23 2000-02-01 A. Finkl & Sons Co. High ductility very clean non-micro banded die casting steel
US6478898B1 (en) 1999-09-22 2002-11-12 Sumitomo Metal Industries, Ltd. Method of producing tool steels
JP2001214238A (ja) * 2000-01-28 2001-08-07 Hitachi Metals Ltd 耐ヒートクラック性、耐摩耗性に優れる粉末熱間工具鋼および熱間金型
US7520942B2 (en) 2004-09-22 2009-04-21 Ut-Battelle, Llc Nano-scale nitride-particle-strengthened high-temperature wrought ferritic and martensitic steels
SE529041C2 (sv) * 2005-08-18 2007-04-17 Erasteel Kloster Ab Användning av ett pulvermetallurgiskt tillverkat stål
FR2893954B1 (fr) * 2005-11-29 2008-02-29 Aubert & Duval Soc Par Actions Acier pour outillage a chaud, et piece realisee en cet acier et son procede de fabrication
JP5212772B2 (ja) * 2006-09-15 2013-06-19 日立金属株式会社 靭性および高温強度に優れた熱間工具鋼
AT506790B1 (de) 2008-11-20 2009-12-15 Boehler Edelstahl Gmbh & Co Kg Warmarbeitsstahl-legierung
CN102264921B (zh) * 2008-12-25 2015-09-09 日立金属株式会社 钢的淬火方法
SE536596C2 (sv) 2011-03-04 2014-03-18 Uddeholms Ab Varmarbetsstål och en process för tillverkning av ett varmarbetsstål
JP5680461B2 (ja) 2011-03-24 2015-03-04 山陽特殊製鋼株式会社 熱間工具鋼
JP6032881B2 (ja) * 2011-10-18 2016-11-30 山陽特殊製鋼株式会社 熱間金型用鋼
EP2662462A1 (en) * 2012-05-07 2013-11-13 Valls Besitz GmbH Low temperature hardenable steels with excellent machinability
CN103834869A (zh) 2012-11-22 2014-06-04 应振强 一种新型5Cr3MnSiMo1VBN耐冲击工具钢
EP3099440A2 (en) * 2014-01-27 2016-12-07 Rovalma, S.A. Centrifugal atomization of iron-based alloys
JP6366326B2 (ja) 2014-03-31 2018-08-01 山陽特殊製鋼株式会社 高靱性熱間工具鋼およびその製造方法
JP6647771B2 (ja) 2014-05-23 2020-02-14 大同特殊鋼株式会社 金型用鋼及び金型

Also Published As

Publication number Publication date
SI3394309T1 (sl) 2021-09-30
RU2728149C2 (ru) 2020-07-28
JP7045315B2 (ja) 2022-03-31
RU2018126761A3 (sv) 2020-02-17
MX2018007563A (es) 2018-09-21
CN108474085A (zh) 2018-08-31
EP3394309A1 (en) 2018-10-31
JP2019504197A (ja) 2019-02-14
US20190003021A1 (en) 2019-01-03
TWI703223B (zh) 2020-09-01
CN108474085B (zh) 2021-08-17
WO2017111680A1 (en) 2017-06-29
ES2878268T3 (es) 2021-11-18
EP3394309A4 (en) 2019-01-02
US11131012B2 (en) 2021-09-28
KR20190034491A (ko) 2019-04-02
RU2018126761A (ru) 2020-01-28
CA3009044A1 (en) 2017-06-29
BR112018012850A2 (pt) 2018-12-04
TW201726942A (zh) 2017-08-01
BR112018012850B1 (pt) 2022-03-03
KR102435470B1 (ko) 2022-08-23
EP3394309B1 (en) 2021-05-05
SE1551702A1 (sv) 2017-06-23

Similar Documents

Publication Publication Date Title
US11131012B2 (en) Hot work tool steel
US11242581B2 (en) Wear resistant alloy
WO2018182480A1 (en) Hot work tool steel
SE539763C2 (sv) Steel suitable for plastic moulding tools
SE541151C2 (en) Stainless steel
CN113913679A (zh) 冷加工工具钢
US20160355909A1 (en) Stainless steel for a plastic mould and a mould made of the stainless steel
EP3034211A1 (en) A wear resistant tool steel produced by HIP
WO2018056884A1 (en) Hot work tool steel
WO2021251892A1 (en) Hot work tool steel
CN109415793B (zh) 用于工具保持件的钢
TW201641717A (zh) 熱工作工具鋼