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CA948000A - Age-hardening iron-base alloy with improved toughness - Google Patents

Age-hardening iron-base alloy with improved toughness

Info

Publication number
CA948000A
CA948000A CA113,421A CA113421A CA948000A CA 948000 A CA948000 A CA 948000A CA 113421 A CA113421 A CA 113421A CA 948000 A CA948000 A CA 948000A
Authority
CA
Canada
Prior art keywords
age
base alloy
improved toughness
hardening iron
hardening
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.)
Expired
Application number
CA113,421A
Other versions
CA113421S (en
Inventor
Gerald J. Spaeder
William J. Murphy
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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Application granted granted Critical
Publication of CA948000A publication Critical patent/CA948000A/en
Expired 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
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni

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 Sheet Steel (AREA)
CA113,421A 1970-06-18 1971-05-19 Age-hardening iron-base alloy with improved toughness Expired CA948000A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4761170A 1970-06-18 1970-06-18

Publications (1)

Publication Number Publication Date
CA948000A true CA948000A (en) 1974-05-28

Family

ID=21949947

Family Applications (1)

Application Number Title Priority Date Filing Date
CA113,421A Expired CA948000A (en) 1970-06-18 1971-05-19 Age-hardening iron-base alloy with improved toughness

Country Status (6)

Country Link
US (1) US3723196A (en)
CA (1) CA948000A (en)
DE (1) DE2127389A1 (en)
FR (1) FR2096302A5 (en)
GB (1) GB1352744A (en)
IT (1) IT942424B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832909A (en) * 1986-12-22 1989-05-23 Carpenter Technology Corporation Low cobalt-containing maraging steel with improved toughness
KR920006827B1 (en) * 1990-09-21 1992-08-20 한국과학기술원 High strength, high toughness, high corrosion resistance stainless maraging steel and manufacturing method
FR2685707A1 (en) * 1991-12-31 1993-07-02 Metalimphy Maraging steel with high ductility and toughness
DE4344879C2 (en) * 1993-12-29 1997-08-07 G & S Tech Gmbh Schutz Und Sic Composite steel for the protection of vehicles, process for its production and use as a vehicle trim part
TW200641153A (en) * 2003-04-08 2006-12-01 Gainsmart Group Ltd Ultra-high strength weathering steel and method for making same
US20190293192A1 (en) * 2018-03-23 2019-09-26 Kennedy Valve Company Cushioned Check Valve
CN113549842A (en) * 2021-06-21 2021-10-26 首钢集团有限公司 High-strength bulletproof helmet shell and preparation method thereof
CN117127114B (en) * 2022-05-19 2025-12-02 Oppo广东移动通信有限公司 Ultra-high strength steel and its preparation methods, structural components for electronic devices and electronic devices
CN119876767B (en) * 2025-03-26 2025-07-18 成都先进金属材料产业技术研究院股份有限公司 Tungsten-containing maraging ultrahigh-strength steel and preparation method thereof

Also Published As

Publication number Publication date
FR2096302A5 (en) 1972-02-11
DE2127389A1 (en) 1971-12-23
GB1352744A (en) 1974-05-08
IT942424B (en) 1973-03-20
US3723196A (en) 1973-03-27

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