CA2715998C - Ultra-high-strength, high toughness steel - Google Patents

Ultra-high-strength, high toughness steel Download PDF

Info

Publication number
CA2715998C
CA2715998C CA2715998A CA2715998A CA2715998C CA 2715998 C CA2715998 C CA 2715998C CA 2715998 A CA2715998 A CA 2715998A CA 2715998 A CA2715998 A CA 2715998A CA 2715998 C CA2715998 C CA 2715998C
Authority
CA
Canada
Prior art keywords
alloy
titanium
chromium
vanadium
molybdenum
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2715998A
Other languages
English (en)
French (fr)
Other versions
CA2715998A1 (en
Inventor
Herng-Jeng Jou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QuesTek Innovations LLC
Original Assignee
QuesTek Innovations LLC
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 QuesTek Innovations LLC filed Critical QuesTek Innovations LLC
Publication of CA2715998A1 publication Critical patent/CA2715998A1/en
Application granted granted Critical
Publication of CA2715998C publication Critical patent/CA2715998C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C22C38/40—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
    • 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
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C21D6/007—Heat treatment of ferrous alloys containing Co
    • 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
    • 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
    • C21D6/04—Hardening by cooling below 0 degrees Celsius
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Hard Magnetic Materials (AREA)
  • Laminated Bodies (AREA)
CA2715998A 2008-02-20 2009-02-20 Ultra-high-strength, high toughness steel Active CA2715998C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US2997008P 2008-02-20 2008-02-20
US61/029,970 2008-02-20
US9803708P 2008-09-18 2008-09-18
US61/098,037 2008-09-18
PCT/US2009/034720 WO2009131739A2 (en) 2008-02-20 2009-02-20 Lower-cost, ultra-high-strength, high-toughness steel

Publications (2)

Publication Number Publication Date
CA2715998A1 CA2715998A1 (en) 2009-10-29
CA2715998C true CA2715998C (en) 2015-07-28

Family

ID=41217349

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2715998A Active CA2715998C (en) 2008-02-20 2009-02-20 Ultra-high-strength, high toughness steel

Country Status (8)

Country Link
US (2) US9051635B2 (enExample)
EP (1) EP2250293B1 (enExample)
JP (1) JP5087683B2 (enExample)
CN (1) CN102016083B (enExample)
AT (1) ATE535622T1 (enExample)
CA (1) CA2715998C (enExample)
PL (1) PL2250293T3 (enExample)
WO (1) WO2009131739A2 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009131739A2 (en) 2008-02-20 2009-10-29 Questek Innovations Llc Lower-cost, ultra-high-strength, high-toughness steel
CN102517438A (zh) * 2011-12-14 2012-06-27 太原科技大学 消除高速钢磨削表面残余应力的工艺方法
CA2861581C (en) 2011-12-30 2021-05-04 Scoperta, Inc. Coating compositions
CN103331651A (zh) * 2012-12-17 2013-10-02 四川凌峰航空液压机械有限公司 细长孔轴类薄壁零件加工变形的工艺处理方法
CN103451557B (zh) * 2013-08-29 2016-08-24 钢铁研究总院 钨、钼复合强化高钴镍高韧性二次硬化超高强度钢
US9802387B2 (en) 2013-11-26 2017-10-31 Scoperta, Inc. Corrosion resistant hardfacing alloy
US10173290B2 (en) 2014-06-09 2019-01-08 Scoperta, Inc. Crack resistant hardfacing alloys
JP7002169B2 (ja) 2014-12-16 2022-01-20 エリコン メテコ（ユーエス）インコーポレイテッド 靱性及び耐摩耗性を有する多重硬質相含有鉄合金
KR101642421B1 (ko) * 2015-03-06 2016-08-11 국민대학교산학협력단 구조용강 조성물
CN106381376B (zh) * 2015-07-27 2018-04-03 中国石油天然气股份有限公司 一种刀具用不锈钢板的加工方法、刀具及其加工方法
CA2997367C (en) 2015-09-04 2023-10-03 Scoperta, Inc. Chromium free and low-chromium wear resistant alloys
CA2996175C (en) 2015-09-08 2022-04-05 Scoperta, Inc. Non-magnetic, strong carbide forming alloys for powder manufacture
WO2017083419A1 (en) 2015-11-10 2017-05-18 Scoperta, Inc. Oxidation controlled twin wire arc spray materials
EP3433393B1 (en) 2016-03-22 2021-10-13 Oerlikon Metco (US) Inc. Fully readable thermal spray coating
CN106148651A (zh) * 2016-07-24 2016-11-23 钢铁研究总院 含Al节Co型高比强度二次硬化超高强度钢及制备方法
CN106399653B (zh) * 2016-09-27 2018-01-30 中国科学院理化技术研究所 一种提高1Ni9低温钢冲击韧性的方法
FR3072392B1 (fr) * 2017-10-18 2019-10-25 Safran Landing Systems Procede de traitement d'un acier
US20210164081A1 (en) 2018-03-29 2021-06-03 Oerlikon Metco (Us) Inc. Reduced carbides ferrous alloys
CN113195759B (zh) 2018-10-26 2023-09-19 欧瑞康美科（美国）公司 耐腐蚀和耐磨镍基合金
WO2020198302A1 (en) 2019-03-28 2020-10-01 Oerlikon Metco (Us) Inc. Thermal spray iron-based alloys for coating engine cylinder bores
AU2020269275B2 (en) 2019-05-03 2025-05-22 Oerlikon Metco (Us) Inc. Powder feedstock for wear resistant bulk welding configured to optimize manufacturability
US12492440B2 (en) 2019-05-06 2025-12-09 Northwestern University Ultra-high strength steel and forming methods and applications of same
KR102359303B1 (ko) * 2020-06-18 2022-02-07 국방과학연구소 이차경화형 마르텐사이트 합금 및 이의 제조방법
CN115478211A (zh) * 2021-05-31 2022-12-16 宝武特种冶金有限公司 一种钨钼铌元素强化的超高强度钢及其棒材制备方法
CN120060611B (zh) * 2025-04-27 2025-07-18 成都先进金属材料产业技术研究院股份有限公司 一种Ferrium M54钢小规格棒材及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2147119A (en) * 1936-08-05 1939-02-14 Cleveland Twist Drill Co Alloy compositions
US3366471A (en) * 1963-11-12 1968-01-30 Republic Steel Corp High strength alloy steel compositions and process of producing high strength steel including hot-cold working
US3502462A (en) * 1965-11-29 1970-03-24 United States Steel Corp Nickel,cobalt,chromium steel
JPS489022Y1 (enExample) 1968-08-27 1973-03-09
JPS5128253B2 (enExample) 1972-03-06 1976-08-18
US5087415A (en) * 1989-03-27 1992-02-11 Carpenter Technology Corporation High strength, high fracture toughness structural alloy
US5268044A (en) * 1990-02-06 1993-12-07 Carpenter Technology Corporation High strength, high fracture toughness alloy
US5288347A (en) * 1990-05-28 1994-02-22 Hitachi Metals, Ltd. Method of manufacturing high strength and high toughness stainless steel
JPH0587683A (ja) 1991-09-26 1993-04-06 Ando Electric Co Ltd 光パルス試験器
US7235212B2 (en) * 2001-02-09 2007-06-26 Ques Tek Innovations, Llc Nanocarbide precipitation strengthened ultrahigh strength, corrosion resistant, structural steels and method of making said steels
JP3201711B2 (ja) 1995-08-10 2001-08-27 大同特殊鋼株式会社 ダイカスト型用時効硬化鋼
JP3487825B2 (ja) * 1998-01-28 2004-01-19 ノースウエスターン ユニヴァースティ 最新表面浸炭二次硬化鋼
FR2885141A1 (fr) * 2005-04-27 2006-11-03 Aubert & Duval Soc Par Actions Acier martensitique durci, procede de fabrication d'une piece a partir de cet acier, et piece ainsi obtenue
WO2009131739A2 (en) 2008-02-20 2009-10-29 Questek Innovations Llc Lower-cost, ultra-high-strength, high-toughness steel

Also Published As

Publication number Publication date
ATE535622T1 (de) 2011-12-15
WO2009131739A2 (en) 2009-10-29
US20100230015A1 (en) 2010-09-16
EP2250293A2 (en) 2010-11-17
JP5087683B2 (ja) 2012-12-05
US9051635B2 (en) 2015-06-09
US20160376686A1 (en) 2016-12-29
CA2715998A1 (en) 2009-10-29
WO2009131739A3 (en) 2010-02-11
PL2250293T3 (pl) 2012-04-30
CN102016083A (zh) 2011-04-13
EP2250293B1 (en) 2011-11-30
CN102016083B (zh) 2013-06-19
JP2011514445A (ja) 2011-05-06

Similar Documents

Publication Publication Date Title
CA2715998C (en) Ultra-high-strength, high toughness steel
US10472706B2 (en) High strength, high toughness steel alloy
KR20150048889A (ko) 내부식성 조질강 합금
CN115667570B (zh) 高断裂韧性、高强度、沉淀硬化型不锈钢
US20140161658A1 (en) High Strength Precipitation Hardenable Stainless Steel
EP2668306B1 (en) High strength, high toughness steel alloy
WO2007058759A1 (en) Ultra-high strength martensitic alloy
KR102359303B1 (ko) 이차경화형 마르텐사이트 합금 및 이의 제조방법
CA3014436C (en) Austenitic steel alloy
US10428410B2 (en) High toughness secondary hardening steels with nickel as a primary strength and toughening agent

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140220