KR900000402B1 - 고강도 및 고인성 마르에이징강 - Google Patents

고강도 및 고인성 마르에이징강 Download PDF

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Publication number
KR900000402B1
KR900000402B1 KR1019850007505A KR850007505A KR900000402B1 KR 900000402 B1 KR900000402 B1 KR 900000402B1 KR 1019850007505 A KR1019850007505 A KR 1019850007505A KR 850007505 A KR850007505 A KR 850007505A KR 900000402 B1 KR900000402 B1 KR 900000402B1
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KR
South Korea
Prior art keywords
tungsten
maraging steel
steel
strength
maraging
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
KR1019850007505A
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English (en)
Korean (ko)
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KR870004158A (ko
Inventor
김영길
이창선
Original Assignee
한국과학 기술원
전학제
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Publication date
Application filed by 한국과학 기술원, 전학제 filed Critical 한국과학 기술원
Priority to KR1019850007505A priority Critical patent/KR900000402B1/ko
Priority to US06/868,594 priority patent/US4710347A/en
Priority to JP61240225A priority patent/JPS62174346A/ja
Publication of KR870004158A publication Critical patent/KR870004158A/ko
Application granted granted Critical
Publication of KR900000402B1 publication Critical patent/KR900000402B1/ko
Expired legal-status Critical Current

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    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
KR1019850007505A 1985-10-12 1985-10-12 고강도 및 고인성 마르에이징강 Expired KR900000402B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019850007505A KR900000402B1 (ko) 1985-10-12 1985-10-12 고강도 및 고인성 마르에이징강
US06/868,594 US4710347A (en) 1985-10-12 1986-05-30 Maraging steel having high strength and high toughness
JP61240225A JPS62174346A (ja) 1985-10-12 1986-10-11 高強度−高靭性マルエ−ジング鋼

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850007505A KR900000402B1 (ko) 1985-10-12 1985-10-12 고강도 및 고인성 마르에이징강

Publications (2)

Publication Number Publication Date
KR870004158A KR870004158A (ko) 1987-05-07
KR900000402B1 true KR900000402B1 (ko) 1990-01-25

Family

ID=19243121

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850007505A Expired KR900000402B1 (ko) 1985-10-12 1985-10-12 고강도 및 고인성 마르에이징강

Country Status (3)

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US (1) US4710347A (cg-RX-API-DMAC7.html)
JP (1) JPS62174346A (cg-RX-API-DMAC7.html)
KR (1) KR900000402B1 (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774099B1 (fr) * 1998-01-23 2000-02-25 Imphy Sa Acier maraging sans cobalt
CN114032472B (zh) * 2021-11-02 2023-02-07 西京学院 一种无钴马氏体时效钢及其强韧化处理工艺
CN119876767B (zh) * 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 一种含钨马氏体时效超高强度钢及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE332508B (cg-RX-API-DMAC7.html) * 1967-09-25 1971-02-08 Rigello Pak Ab
JPS5026489B2 (cg-RX-API-DMAC7.html) * 1971-09-13 1975-09-01

Also Published As

Publication number Publication date
JPS62174346A (ja) 1987-07-31
US4710347A (en) 1987-12-01
KR870004158A (ko) 1987-05-07
JPH0254418B2 (cg-RX-API-DMAC7.html) 1990-11-21

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