ATE12527T1 - Ferritischer, rostfreier, korrosionsbestaendiger, schweissbarer stahl mit geringem gehalt an zwischengittersubstanzen und verfahren zu seiner herstellung. - Google Patents

Ferritischer, rostfreier, korrosionsbestaendiger, schweissbarer stahl mit geringem gehalt an zwischengittersubstanzen und verfahren zu seiner herstellung.

Info

Publication number
ATE12527T1
ATE12527T1 AT81305667T AT81305667T ATE12527T1 AT E12527 T1 ATE12527 T1 AT E12527T1 AT 81305667 T AT81305667 T AT 81305667T AT 81305667 T AT81305667 T AT 81305667T AT E12527 T1 ATE12527 T1 AT E12527T1
Authority
AT
Austria
Prior art keywords
less
steel
corrosion resistant
ferritic
stainless
Prior art date
Application number
AT81305667T
Other languages
German (de)
English (en)
Inventor
Thomas Humes Mccunn
Harry Edward Deverell
Original Assignee
Allegheny Ludlum Steel
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
Family has litigation
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=ATE12527(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Allegheny Ludlum Steel filed Critical Allegheny Ludlum Steel
Application granted granted Critical
Publication of ATE12527T1 publication Critical patent/ATE12527T1/de

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
    • C22C38/18—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)
  • Soft Magnetic Materials (AREA)
  • Laminated Bodies (AREA)
  • Heat Treatment Of Articles (AREA)
AT81305667T 1981-01-16 1981-12-02 Ferritischer, rostfreier, korrosionsbestaendiger, schweissbarer stahl mit geringem gehalt an zwischengittersubstanzen und verfahren zu seiner herstellung. ATE12527T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22556681A 1981-01-16 1981-01-16
EP81305667A EP0057316B1 (en) 1981-01-16 1981-12-02 Low interstitial, corrosion resistant, weldable ferritic stainless steel and process for the manufacture thereof

Publications (1)

Publication Number Publication Date
ATE12527T1 true ATE12527T1 (de) 1985-04-15

Family

ID=22845370

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81305667T ATE12527T1 (de) 1981-01-16 1981-12-02 Ferritischer, rostfreier, korrosionsbestaendiger, schweissbarer stahl mit geringem gehalt an zwischengittersubstanzen und verfahren zu seiner herstellung.

Country Status (10)

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

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 (ko) * 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
EP0727503B1 (en) * 1993-10-20 2001-09-26 Sumitomo Metal Industries, Ltd. Stainless steel for high-purity gas

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
AU7829481A (en) 1982-07-22
JPS57137455A (en) 1982-08-25
KR880001356B1 (ko) 1988-07-28
EP0057316B1 (en) 1985-04-03
BR8200150A (pt) 1982-11-03
CA1184403A (en) 1985-03-26
EP0057316A1 (en) 1982-08-11
ES8305049A1 (es) 1983-03-16
MX156238A (es) 1988-07-27
DE3169748D1 (en) 1985-05-09
KR830007871A (ko) 1983-11-07

Similar Documents

Publication Publication Date Title
JPS55110758A (en) High temperature use chromium steel
ZA949832B (en) Austenitic alloys and use thereof
JPS6421038A (en) Austenitic stainless steel having superior hot workability and high corrosion resistance and manufacture thereof
GB2115834B (en) Non-magnetic austenitic alloy steels
JPS55128566A (en) Highly corrosion resistant steel for well pipe use
ATE12527T1 (de) Ferritischer, rostfreier, korrosionsbestaendiger, schweissbarer stahl mit geringem gehalt an zwischengittersubstanzen und verfahren zu seiner herstellung.
JPS56102556A (en) Aluminum plated steel sheet with superior heat resistance
ATE34411T1 (de) Austenitischer manganhartstahl und verfahren zu seiner herstellung.
JPS5573848A (en) High strength steel for welded structure with superior sulfide stress corrosion cracking resistance
FR2644478B1 (ko)
JPS5789426A (en) Manufacture of high-hardness and wear resistant steel having excellent weldability
FR2671106B1 (fr) Procede d'elaboration d'un acier inoxydable a structure biphasee ferrite-martensite et acier obtenu selon ce procede.
JPS5465115A (en) Boron-added high tensile steel with superior low temperature toughness
ATE89874T1 (de) Austenitisch-ferritischer rostfreier stahl.
JPS53140217A (en) High chromium steel for high temperature member
JPS5779153A (en) Burning resistant iron alloy for oxygen duct
JPS57164919A (en) Production of low-carbon aluminum killed steel of high nitrate stress corrosion cracking resistance
JPS53125216A (en) Low alloy steel of excellent cold forgeability for high strength bolt
JPS57116753A (en) High carbon steel wire rod with high toughness
SU1027269A1 (ru) Сталь
JPS54143715A (en) High toughness wear resistant steel
JPS5620121A (en) Manufacture of chromium-molybdenum steel for pressure vessel
JPS5794559A (en) Stainless steel with resistance to hydrogen sulfide
ES8604654A1 (es) Procedimiento de preparacion de una nueva aleacion de fase austenitica que contiene carbono, cromo, silicio, manganeso,aluminio y el resto niquel o hierro
JPS55141527A (en) Production of low yield ratio high strength cold-rolled steel plate

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RZN Patent revoked