KR830002902A - Ferrite stainless steel - Google Patents

Ferrite stainless steel Download PDF

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Publication number
KR830002902A
KR830002902A KR1019800001595A KR800001595A KR830002902A KR 830002902 A KR830002902 A KR 830002902A KR 1019800001595 A KR1019800001595 A KR 1019800001595A KR 800001595 A KR800001595 A KR 800001595A KR 830002902 A KR830002902 A KR 830002902A
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KR
South Korea
Prior art keywords
stainless steel
steel according
carbon
titanium
ferritic stainless
Prior art date
Application number
KR1019800001595A
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Korean (ko)
Other versions
KR850000980B1 (en
Inventor
에드워드 드브렐 해리
후므스 맥컨 토마스
Original Assignee
리차드 씨. 로즈
알레니루드럼 스틸 코포레이숀
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Publication of KR830002902A publication Critical patent/KR830002902A/en
Application granted granted Critical
Publication of KR850000980B1 publication Critical patent/KR850000980B1/en

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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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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

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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)
  • Heat Treatment Of Sheet Steel (AREA)
  • Catalysts (AREA)
  • Arc Welding In General (AREA)
  • Rolling Contact Bearings (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

내용 없음No content

Description

페라이트 스텐레스 강철Ferrite stainless steel

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this content is publicly disclosed, the full text is not included.

Claims (11)

중량으로 0.08%까지의 탄소, 0.06%까지의 질소, 25.00-35.00%의 크롬 3.60-5.60%의 모리브덴, 2.00%까지의 망간, 2.00-5.00%의 닉켈, 2.00%까지의 시리콘, 0.5%까지의 알루미늄, 2.06%까지의 티타니움, 지르코니움 및 코루비움으로 부터의 원소 및 남어지 철로 구성되였으며 상기 티타니움, 지르코니움 및 코룸비움이 하기 방정식에 따르고 상기 탄소 질소의 총합이 0.0275%를 초과하는 페이트 스텐레스 강철Up to 0.08% carbon by weight, up to 0.06% nitrogen, 25.00-35.00% chromium 3.60-5.60% molybdenum, up to 2.00% manganese, 2.00-5.00% nickel, up to 2.00% silicon, 0.5 Consisting of up to% aluminum, up to 2.06% titanium, zirconium and corbium, and remaining iron, the titanium, zirconium and corumbium according to the following equation and the sum of the carbon nitrogens is 0.0275% Pate stainless steel exceeding 3.00-4.50%의 닉켈을 함유한 청구범위 1에 따른 페라이트 스텐레스 강철Ferritic stainless steel according to claim 1 containing 3.00-4.50% nickel 적어도 0.005%의 탄소와 적어도 0.010%의 질소를 함유하며 탄소 질소의 합이 0.0300%를 초과하는 청구범위 1에 따른 페라이트 스텐레스 강철Ferritic stainless steel according to claim 1, which contains at least 0.005% carbon and at least 0.010% nitrogen and the sum of carbon nitrogen exceeds 0.0300%. 28.50-30.50%의 크롬을 가진 청구범위 1에 따른 페이트 스텐레스 강철.Pate stainless steel according to claim 1 with 28.50-30.50% chromium. 3.75-4.75%의 모리브덴을 함유한 청구범위 1에 따른 페라이트 스텐레스 강철.Ferritic stainless steel according to claim 1 containing 3.75-4.75% of molybdenum. 하기 방정식에 따라 티타니움, 지르코니움 및 코룸비움으로 부터의 원소를 1.00%까지 함유하는 청구범위 1에 따른 페라이트 스텐레스 강철Ferrite stainless steel according to claim 1 containing up to 1.00% of elements from titanium, zirconium and corumbium according to the following equation 적어도 0.15%의 티타니움을 함유하는 청구범위 1에 따른 페라이트 스텐레스 강철Ferritic stainless steel according to claim 1 containing at least 0.15% titanium 적어도 0.15%의 코룸비움을 함유한 청구범위 7에 따른 페라이트 스텐레스 강철Ferritic stainless steel according to claim 7 containing at least 0.15% Corumbium 적어도 0.005%탄소, 적어도 0.010%의 질소, 28.50-30.50%의 크롬, 3.75-4.75%의 모리브덴 , 3.00-4.50%의 닉켈 및 하기 방정식에 따라 티타니움, 지르코니움과 코룸비움으로 부터의 1.00%원소로 구성되였고 탄소 질소의 합이 0.0300%를 초과하는 청구범위 1에 따른 페라이트 스텐레스 강철.At least 0.005% carbon, at least 0.010% nitrogen, 28.50-30.50% chromium, 3.75-4.75% molybdenum, 3.00-4.50% nickel and 1.00 from Titanium, Zirconium and Corumbium according to the following equation Ferritic stainless steel according to claim 1, which consists of% elements and has a sum of carbon nitrogen exceeding 0.0300%. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임※ Note: Disclosure is based on the original application.
KR1019800001595A 1980-01-03 1980-04-18 Ferrite stainless steel KR850000980B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10936380A 1980-01-03 1980-01-03
US109,363 1980-01-03
US109.363 1980-01-03

Publications (2)

Publication Number Publication Date
KR830002902A true KR830002902A (en) 1983-05-31
KR850000980B1 KR850000980B1 (en) 1985-07-05

Family

ID=22327261

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800001595A KR850000980B1 (en) 1980-01-03 1980-04-18 Ferrite stainless steel

Country Status (19)

Country Link
JP (1) JPS5698458A (en)
KR (1) KR850000980B1 (en)
AT (1) AT376707B (en)
AU (1) AU535783B2 (en)
BE (1) BE882793A (en)
BR (1) BR8001877A (en)
CA (1) CA1163470A (en)
CS (1) CS216241B2 (en)
DE (1) DE3011048A1 (en)
ES (1) ES492374A0 (en)
FR (1) FR2473068A1 (en)
GB (1) GB2066847B (en)
IT (1) IT1188918B (en)
MX (1) MX6596E (en)
NL (1) NL8001740A (en)
NO (1) NO155351C (en)
PL (1) PL124420B1 (en)
RO (1) RO79271A (en)
SE (1) SE436576C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE453838B (en) * 1985-09-05 1988-03-07 Santrade Ltd HIGH-QUALITY FERRIT-AUSTENITIC STAINLESS STEEL
JPS6331535A (en) * 1986-07-23 1988-02-10 Jgc Corp Apparatus for treating carbon-containing compound having carbon precipitation suppressing property
JPH0422870U (en) * 1990-06-11 1992-02-25

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA922543A (en) * 1969-07-11 1973-03-13 The International Nickel Company Of Canada Corrosion resistant ferritic stainless steel
FR2091642A5 (en) * 1970-05-16 1972-01-14 Nippon Steel Corp Stainless steel resistant to pitting corrosion -and suitable for comp - used in sewater
GB1359629A (en) * 1971-10-26 1974-07-10 Deutsche Edelstahlwerke Gmbh Corrosion-resistant ferritic chrome steel
NO134341C (en) * 1972-04-14 1976-09-22 Nybu Bruk Aktiebolag
AT338854B (en) * 1972-09-04 1977-09-26 Ver Edelstahlwerke Ag FERRITIC OR FERRITIC-AUSTENITIC STEEL ALLOYS FOR OBJECTS THAT ARE CORROSION-RESISTANT TO ACID AND WATER MIXTURES UP TO 70 DEGREES C.
SE385383B (en) * 1973-05-28 1976-06-28 Asea Ab PROCEDURE FOR THE PRODUCTION OF STAINLESS STEEL, FERRIT-AUSTENITIC STEEL
JPS5241113A (en) * 1975-09-30 1977-03-30 Nippon Steel Corp Ferritic stainless steel having high toughness and high corrosion resi stance
DE2616599C3 (en) * 1976-04-13 1987-01-22 Mannesmann AG, 4000 Düsseldorf Use of a high-alloy steel to manufacture high-strength objects resistant to acid gas corrosion
GB1565419A (en) * 1976-04-27 1980-04-23 Crucible Inc Stainless steel welded articles
DE2701329C2 (en) * 1977-01-14 1983-03-24 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Corrosion-resistant ferritic chrome-molybdenum-nickel steel
DE2737116C2 (en) * 1977-08-17 1985-05-09 Gränges Nyby AB, Nybybruk Process for the production of sheets and strips from ferritic, stabilized, rustproof chromium-molybdenum-nickel steels

Also Published As

Publication number Publication date
ES8104832A1 (en) 1981-04-16
MX6596E (en) 1985-08-14
IT8048292A1 (en) 1981-09-28
SE436576C (en) 1987-03-16
NL8001740A (en) 1981-08-03
NO155351C (en) 1987-03-18
RO79271A (en) 1983-02-01
NO800712L (en) 1981-07-06
ATA268880A (en) 1984-05-15
FR2473068A1 (en) 1981-07-10
FR2473068B1 (en) 1985-03-08
JPS5698458A (en) 1981-08-07
NO155351B (en) 1986-12-08
AU535783B2 (en) 1984-04-05
PL226697A1 (en) 1981-08-07
BE882793A (en) 1980-10-15
BR8001877A (en) 1981-07-14
CA1163470A (en) 1984-03-13
DE3011048A1 (en) 1981-07-23
PL124420B1 (en) 1983-01-31
JPH0321624B2 (en) 1991-03-25
SE8001868L (en) 1981-07-04
GB2066847B (en) 1984-08-08
KR850000980B1 (en) 1985-07-05
IT1188918B (en) 1988-01-28
CS216241B2 (en) 1982-10-29
ES492374A0 (en) 1981-04-16
SE436576B (en) 1985-01-07
GB2066847A (en) 1981-07-15
IT8048292A0 (en) 1980-03-28
AU5641980A (en) 1981-09-10
AT376707B (en) 1984-12-27

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