CA2013081A1 - Alliage a haute resistance, a degre eleve de rupture, utilise en construction - Google Patents

Alliage a haute resistance, a degre eleve de rupture, utilise en construction

Info

Publication number
CA2013081A1
CA2013081A1 CA2013081A CA2013081A CA2013081A1 CA 2013081 A1 CA2013081 A1 CA 2013081A1 CA 2013081 A CA2013081 A CA 2013081A CA 2013081 A CA2013081 A CA 2013081A CA 2013081 A1 CA2013081 A1 CA 2013081A1
Authority
CA
Canada
Prior art keywords
fracture toughness
alloy
high strength
structural alloy
toughness structural
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.)
Granted
Application number
CA2013081A
Other languages
English (en)
Other versions
CA2013081C (fr
Inventor
Raymond M. Hemphill
David E. Wert
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.)
CRS Holdings LLC
Original Assignee
Carpenter Technology Corp
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 Carpenter Technology Corp filed Critical Carpenter Technology Corp
Publication of CA2013081A1 publication Critical patent/CA2013081A1/fr
Application granted granted Critical
Publication of CA2013081C publication Critical patent/CA2013081C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

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)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
CA002013081A 1989-03-27 1990-03-26 Alliage a haute resistance, a degre eleve de rupture, utilise en construction Expired - Lifetime CA2013081C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US32887589A 1989-03-27 1989-03-27
US328,875 1989-03-27
US475,773 1990-02-06
US07/475,773 US5087415A (en) 1989-03-27 1990-02-06 High strength, high fracture toughness structural alloy

Publications (2)

Publication Number Publication Date
CA2013081A1 true CA2013081A1 (fr) 1990-09-27
CA2013081C CA2013081C (fr) 1997-01-07

Family

ID=26986554

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002013081A Expired - Lifetime CA2013081C (fr) 1989-03-27 1990-03-26 Alliage a haute resistance, a degre eleve de rupture, utilise en construction

Country Status (5)

Country Link
US (1) US5087415A (fr)
EP (1) EP0390468B1 (fr)
CA (1) CA2013081C (fr)
DE (1) DE69019578T2 (fr)
IL (1) IL93876A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112322988A (zh) * 2020-11-23 2021-02-05 浙江宝武钢铁有限公司 一种高耐磨轴承钢电渣锭及其加工工艺

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JP2683599B2 (ja) * 1990-02-06 1997-12-03 シーアールエス ホールディングス，インコーポレイテッド 展延性―脆性遷移温度の低い高強度・高破面靭性を有するマルテンサイト合金鋼及び構造部材
US5393488A (en) * 1993-08-06 1995-02-28 General Electric Company High strength, high fatigue structural steel
US5411613A (en) * 1993-10-05 1995-05-02 United States Surgical Corporation Method of making heat treated stainless steel needles
US5534085A (en) * 1994-04-26 1996-07-09 United Technologies Corporation Low temperature forging process for Fe-Ni-Co low expansion alloys and product thereof
US5817191A (en) * 1994-11-29 1998-10-06 Vacuumschmelze Gmbh Iron-based soft magnetic alloy containing cobalt for use as a solenoid core
CN1045318C (zh) * 1995-11-06 1999-09-29 长城特殊钢公司 超纯高强高韧钢的制造方法
US5866066A (en) * 1996-09-09 1999-02-02 Crs Holdings, Inc. Age hardenable alloy with a unique combination of very high strength and good toughness
US5916166A (en) * 1996-11-19 1999-06-29 Interventional Technologies, Inc. Medical guidewire with fully hardened core
US6146033A (en) 1998-06-03 2000-11-14 Printronix, Inc. High strength metal alloys with high magnetic saturation induction and method
US6186072B1 (en) 1999-02-22 2001-02-13 Sandia Corporation Monolithic ballasted penetrator
US6484642B1 (en) 2000-11-02 2002-11-26 The United States Of America As Represented By The Secretary Of The Navy Fragmentation warhead
TW200641153A (en) * 2003-04-08 2006-12-01 Gainsmart Group Ltd Ultra-high strength weathering steel and method for making same
US7329383B2 (en) 2003-10-22 2008-02-12 Boston Scientific Scimed, Inc. Alloy compositions and devices including the compositions
US20090320711A1 (en) * 2004-11-29 2009-12-31 Lloyd Richard M Munition
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
FR2885142B1 (fr) * 2005-04-27 2007-07-27 Aubert & Duval Soc Par Actions Acier martensitique durci, procede de fabrication d'une piece a partir de cet acier, et piece ainsi obtenue
US20070065330A1 (en) * 2005-09-22 2007-03-22 C2C Technologies, Inc. Dynamic seal
US20070113931A1 (en) * 2005-11-18 2007-05-24 Novotny Paul M Ultra-high strength martensitic alloy
US7780798B2 (en) 2006-10-13 2010-08-24 Boston Scientific Scimed, Inc. Medical devices including hardened alloys
US8758527B2 (en) * 2006-12-15 2014-06-24 Sikorsky Aircraft Corporation Gear material for an enhanced rotorcraft drive system
WO2009003112A1 (fr) * 2007-06-26 2008-12-31 Crs Holdings, Inc. Matériau d'arbre rotatif à ténacité élevée, à résistance élevée
WO2009131739A2 (fr) * 2008-02-20 2009-10-29 Questek Innovations Llc Acier à haute ténacité, à résistance extrêmement élevée et à faible coût
US20090223052A1 (en) * 2008-03-04 2009-09-10 Chaudhry Zaffir A Gearbox gear and nacelle arrangement
US20110165011A1 (en) 2008-07-24 2011-07-07 Novotny Paul M High strength, high toughness steel alloy
US10479531B2 (en) 2010-08-24 2019-11-19 Honeywell International Inc. Shell rotor assembly for use in a control moment gyroscope and method of making the same
US8333857B2 (en) 2011-02-15 2012-12-18 Randel Brandstrom Fiber reinforced rebar with shaped sections
US20130284319A1 (en) 2012-04-27 2013-10-31 Paul M. Novotny High Strength, High Toughness Steel Alloy
JP6166953B2 (ja) 2012-06-06 2017-07-19 大同特殊鋼株式会社 マルエージング鋼
US11446553B2 (en) 2013-11-05 2022-09-20 Karsten Manufacturing Corporation Club heads with bounded face to body yield strength ratio and related methods
US10695620B2 (en) 2013-11-05 2020-06-30 Karsten Manufacturing Corporation Club heads with bounded face to body yield strength ratio and related methods
US20210198762A1 (en) 2019-04-26 2021-07-01 Crs Holdings, Inc. Ultra-high strength alloy
DE102019209666B4 (de) 2019-07-02 2020-06-04 Audi Ag Strukturbauteile für Panzerungen
KR102359299B1 (ko) 2020-06-17 2022-02-07 국방과학연구소 극초고강도 고함량 Co-Ni계 이차경화형 마르텐사이트 합금 및 이의 제조방법
CN116287984B (zh) * 2023-02-23 2025-04-08 武汉钢铁有限公司 一种高疲劳性能冷加工成形用桥壳钢及其生产方法

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US3502462A (en) * 1965-11-29 1970-03-24 United States Steel Corp Nickel,cobalt,chromium steel
US3585011A (en) * 1968-05-13 1971-06-15 Republic Steel Corp Article welded by ferritic alloy
US4076525A (en) * 1976-07-29 1978-02-28 General Dynamics Corporation High strength fracture resistant weldable steels
US4152148A (en) * 1978-04-05 1979-05-01 General Dynamics Corporation High strength, high toughness steel welding compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112322988A (zh) * 2020-11-23 2021-02-05 浙江宝武钢铁有限公司 一种高耐磨轴承钢电渣锭及其加工工艺

Also Published As

Publication number Publication date
EP0390468A1 (fr) 1990-10-03
EP0390468B1 (fr) 1995-05-24
IL93876A (en) 1994-08-26
US5087415A (en) 1992-02-11
DE69019578D1 (de) 1995-06-29
IL93876A0 (en) 1990-12-23
CA2013081C (fr) 1997-01-07
DE69019578T2 (de) 1996-02-08

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