KR880001356B1 - 콜롬비움 혹은 티타니움을 함유하여 용접 가능한 낮은 침입형의 29% 크롬-4% 몰리브덴 페라이트 스텐레스 강 - Google Patents

콜롬비움 혹은 티타니움을 함유하여 용접 가능한 낮은 침입형의 29% 크롬-4% 몰리브덴 페라이트 스텐레스 강 Download PDF

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Publication number
KR880001356B1
KR880001356B1 KR1019810004803A KR810004803A KR880001356B1 KR 880001356 B1 KR880001356 B1 KR 880001356B1 KR 1019810004803 A KR1019810004803 A KR 1019810004803A KR 810004803 A KR810004803 A KR 810004803A KR 880001356 B1 KR880001356 B1 KR 880001356B1
Authority
KR
South Korea
Prior art keywords
less
stainless steel
ferritic stainless
toughness
chromium
Prior art date
Application number
KR1019810004803A
Other languages
English (en)
Korean (ko)
Other versions
KR830007871A (ko
Inventor
흄스 맥컨 토마스
에드워드 디버렐 해리
Original Assignee
알레니 루드럼 스틸 코포레이숀
빈세트 지.지오이아
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22845370&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR880001356(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 알레니 루드럼 스틸 코포레이숀, 빈세트 지.지오이아 filed Critical 알레니 루드럼 스틸 코포레이숀
Publication of KR830007871A publication Critical patent/KR830007871A/ko
Application granted granted Critical
Publication of KR880001356B1 publication Critical patent/KR880001356B1/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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium 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
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium

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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Heat Treatment Of Articles (AREA)
  • Laminated Bodies (AREA)
  • Soft Magnetic Materials (AREA)
KR1019810004803A 1981-01-16 1981-12-09 콜롬비움 혹은 티타니움을 함유하여 용접 가능한 낮은 침입형의 29% 크롬-4% 몰리브덴 페라이트 스텐레스 강 KR880001356B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22556681A 1981-01-16 1981-01-16
US225566 1981-01-16
US225,566 1981-01-16

Publications (2)

Publication Number Publication Date
KR830007871A KR830007871A (ko) 1983-11-07
KR880001356B1 true KR880001356B1 (ko) 1988-07-28

Family

ID=22845370

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810004803A KR880001356B1 (ko) 1981-01-16 1981-12-09 콜롬비움 혹은 티타니움을 함유하여 용접 가능한 낮은 침입형의 29% 크롬-4% 몰리브덴 페라이트 스텐레스 강

Country Status (10)

Country Link
EP (1) EP0057316B1 (es)
JP (1) JPS57137455A (es)
KR (1) KR880001356B1 (es)
AT (1) ATE12527T1 (es)
AU (1) AU7829481A (es)
BR (1) BR8200150A (es)
CA (1) CA1184403A (es)
DE (1) DE3169748D1 (es)
ES (1) ES8305049A1 (es)
MX (1) MX156238A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6331535A (ja) * 1986-07-23 1988-02-10 Jgc Corp 炭素析出抑止性含炭素化合物処理装置
US4942922A (en) * 1988-10-18 1990-07-24 Crucible Materials Corporation Welded corrosion-resistant ferritic stainless steel tubing having high resistance to hydrogen embrittlement and a cathodically protected heat exchanger containing the same
FR2644478B1 (es) * 1989-03-16 1993-10-15 Ugine Aciers Chatillon Gueugnon
JP2739531B2 (ja) * 1991-09-17 1998-04-15 日新製鋼株式会社 溶接部耐食性に優れるフェライト系ステンレス鋼
WO1995011321A1 (fr) * 1993-10-20 1995-04-27 Sumitomo Metal Industries, Ltd. Acier inoxydable pour gaz haute purete

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2183715A (en) * 1938-05-21 1939-12-19 Electro Metallurg Co Corrosion resistant steel alloy
GB1359629A (en) * 1971-10-26 1974-07-10 Deutsche Edelstahlwerke Gmbh Corrosion-resistant ferritic chrome steel
DK143202C (da) * 1972-04-14 1981-11-23 Nyby Bruk Ab Svejsede konstruktioner saasom varmevekslere
SU515825A1 (ru) * 1974-05-13 1976-05-30 Предприятие П/Я В-2120 Ферритна сталь
DE2701329C2 (de) * 1977-01-14 1983-03-24 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Korrosionsbeständiger ferritischer Chrom-Molybdän-Nickelstahl
US4331474A (en) * 1980-09-24 1982-05-25 Armco Inc. Ferritic stainless steel having toughness and weldability

Also Published As

Publication number Publication date
ES508364A0 (es) 1983-03-16
ATE12527T1 (de) 1985-04-15
CA1184403A (en) 1985-03-26
KR830007871A (ko) 1983-11-07
JPS57137455A (en) 1982-08-25
BR8200150A (pt) 1982-11-03
ES8305049A1 (es) 1983-03-16
MX156238A (es) 1988-07-27
EP0057316A1 (en) 1982-08-11
EP0057316B1 (en) 1985-04-03
DE3169748D1 (en) 1985-05-09
AU7829481A (en) 1982-07-22

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Legal Events

Date Code Title Description
E601 Decision to refuse application
E902 Notification of reason for refusal
J2X1 Appeal (before the patent court)

Free format text: TRIAL NUMBER: 1985201001090; APPEAL AGAINST DECISION TO DECLINE REFUSAL

G160 Decision to publish patent application
O035 Opposition [patent]: request for opposition

Free format text: OPPOSITION NUMBER: 001988001052; OPPOSITION DATE: 19880929