KR940702560A - 시효 경화 마르텐사이트 스텐레스강(Precipitation Hardenable Martensitic Stainless Steel) - Google Patents

시효 경화 마르텐사이트 스텐레스강(Precipitation Hardenable Martensitic Stainless Steel)

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Publication number
KR940702560A
KR940702560A KR1019940700966A KR19940700966A KR940702560A KR 940702560 A KR940702560 A KR 940702560A KR 1019940700966 A KR1019940700966 A KR 1019940700966A KR 19940700966 A KR19940700966 A KR 19940700966A KR 940702560 A KR940702560 A KR 940702560A
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KR
South Korea
Prior art keywords
alloy
alloy according
pct
less
exceeding
Prior art date
Application number
KR1019940700966A
Other languages
English (en)
Other versions
KR100264494B1 (ko
Inventor
홀틴-스티겐베르크
Original Assignee
레나르트 타퀴스트
샌드빅 에이비(Sandvik 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 레나르트 타퀴스트, 샌드빅 에이비(Sandvik Ab) filed Critical 레나르트 타퀴스트
Publication of KR940702560A publication Critical patent/KR940702560A/ko
Application granted granted Critical
Publication of KR100264494B1 publication Critical patent/KR100264494B1/ko

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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
    • C22C38/42—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
    • C22C38/50—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

Abstract

고강도 및 고연신율의 시효경화 마르텐사이트 스텐레스강을 제조한다. 철-기초강으로서 10 내지 14%크롬, 7 내지 11% 니켈, 0.5 내지 4%의 동, 0.4 내지 1,4%티타늄, 0.05 내지 0.6% 알루미늄, 0.05%를 초과하지 않는 탄소와 질소를 함유하며 나머지로서 철과 0.5%를 초과하지 않는 주기율표상의 다른 원소를 함유한다.

Description

시효 경화 마르텐사이트 스텐레스강(Precipitation Hardenable Martensitic Stainless Steel)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. 중량백분율로 10 내지 14% 크롬, 7 내지 11% 니켈, 0.5 내지 6% 몰리브덴, 9%까지의 코발트 0.5 내지 4%까지의 동, 0.05 내지 0.6%까지의 알루미늄, 0.4 내지 1.4% 까지의 티타늄, 0.05%를 초과하지 않는 질소와 탄소를 포함하고 나머지로서 칠과 또한 0.5%를 초과하지 않는 주기율표상의 다른 원소로 구성된 시효경화마르텐사이트 강 합금.
  2. 제1항에 있어서, 코발트 함량이 6＆까지인 것을 특징으로 하는 합금.
  3. 전술한 항중 어느 한 항에 있어서, 동의 함량이 0.5 내지 3%인 것을 특징으로 하는 합금.
  4. 전술한 항중 어느 한 항에 있어서, 몰리브덴 함량이 0.5 내지 4.5%인 것을 특징으로 합금.
  5. 전술한 항중 어느 한 항에 있어서, 동의 함량이 0.5 내지 2.5%인 것을 특징으로 하는 합금.
  6. 전술한 항중 어느 한 항에 있어서, 이것을 의료기구와 치과기구제조에 사용하는 것을 특징으로 하는 합금.
  7. 제1항 내지 5항중 한항에 있어서, 합금을 스프링 제조에 사용하는 것을 특징으로 하는 합금.
  8. 제1항 내지 5항중 한항에 있어서, 합금을 ø15㎜이하의 와이어 제조에 사용하는 것을 특징으로 하는 합금.
  9. 제1항 내지 5항중 한항에 있어서, 합금을 ø70㎜이하의 막대제조에 사용하는 것을 특징으로 하는 합금.
  10. 제1항 내지 5항중 한항에 있어서, 합금을 10㎜두께 이하의 스트립 제조에 사용하는 것을 특징으로 하는 합금.
  11. 제1항 내지 5항중 한항에 있어서, 외경이 450㎜이하이고 벽두께가 100㎜이하인 판 제조에 사용하는 것을 특징으로 하는 합금.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940700966A 1991-10-07 1992-10-02 석출경화형 마르텐사이트계 스텐레스강 KR100264494B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9102889A SE469986B (sv) 1991-10-07 1991-10-07 Utskiljningshärdbart martensitiskt rostfritt stål
SE9102889-4 1991-10-07
PCT/SE1992/000688 WO1993007303A1 (en) 1991-10-07 1992-10-02 Precipitation hardenable martensitic stainless steel

Publications (2)

Publication Number Publication Date
KR940702560A true KR940702560A (ko) 1994-08-20
KR100264494B1 KR100264494B1 (ko) 2000-09-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940700966A KR100264494B1 (ko) 1991-10-07 1992-10-02 석출경화형 마르텐사이트계 스텐레스강

Country Status (21)

Country Link
US (2) USRE36382E (ko)
EP (1) EP0607263B1 (ko)
JP (1) JPH06511287A (ko)
KR (1) KR100264494B1 (ko)
AT (1) ATE187779T1 (ko)
AU (1) AU669675B2 (ko)
BR (1) BR9206594A (ko)
CA (1) CA2119150C (ko)
CZ (1) CZ283748B6 (ko)
DE (1) DE69230437T2 (ko)
ES (1) ES2142319T3 (ko)
FI (1) FI100998B (ko)
HU (1) HU217004B (ko)
MX (1) MX9205723A (ko)
NO (1) NO302078B1 (ko)
PT (1) PT100934B (ko)
RU (1) RU2099437C1 (ko)
SE (1) SE469986B (ko)
UA (1) UA26452C2 (ko)
WO (1) WO1993007303A1 (ko)
ZA (1) ZA927532B (ko)

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Also Published As

Publication number Publication date
EP0607263B1 (en) 1999-12-15
US5512237A (en) 1996-04-30
DE69230437D1 (de) 2000-01-20
DE69230437T2 (de) 2000-04-13
ZA927532B (en) 1993-05-25
MX9205723A (es) 1993-04-01
SE9102889L (sv) 1993-04-08
RU2099437C1 (ru) 1997-12-20
CA2119150C (en) 2005-02-01
JPH06511287A (ja) 1994-12-15
NO302078B1 (no) 1998-01-19
EP0607263A1 (en) 1994-07-27
WO1993007303A1 (en) 1993-04-15
BR9206594A (pt) 1995-11-28
ES2142319T3 (es) 2000-04-16
FI941581A0 (fi) 1994-04-06
SE9102889D0 (sv) 1991-10-07
CA2119150A1 (en) 1993-04-15
PT100934B (pt) 1999-07-30
KR100264494B1 (ko) 2000-09-01
USRE36382E (en) 1999-11-09
FI941581A (fi) 1994-04-06
HUT66819A (en) 1995-01-30
RU94019961A (ru) 1996-04-10
FI100998B (fi) 1998-03-31
PT100934A (pt) 1994-06-30
NO941236L (no) 1994-04-06
AU2775592A (en) 1993-05-03
SE469986B (sv) 1993-10-18
CZ81594A3 (en) 1995-08-16
HU9400835D0 (en) 1994-06-28
NO941236D0 (no) 1994-04-06
HU217004B (hu) 1999-11-29
CZ283748B6 (cs) 1998-06-17
AU669675B2 (en) 1996-06-20
ATE187779T1 (de) 2000-01-15
UA26452C2 (uk) 1999-08-30

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