CS202531B2 - Ferritic rustless steel and method of making the same - Google Patents

Ferritic rustless steel and method of making the same Download PDF

Info

Publication number
CS202531B2
CS202531B2 CS727055A CS705572A CS202531B2 CS 202531 B2 CS202531 B2 CS 202531B2 CS 727055 A CS727055 A CS 727055A CS 705572 A CS705572 A CS 705572A CS 202531 B2 CS202531 B2 CS 202531B2
Authority
CS
Czechoslovakia
Prior art keywords
percent
chromium
nitrogen
content
alloy
Prior art date
Application number
CS727055A
Other languages
Czech (cs)
English (en)
Inventor
Eric Gregory
Frederick K Kies
Ivan A Franson
Original Assignee
Eric Gregory
Frederick K Kies
Ivan A Franson
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 Eric Gregory, Frederick K Kies, Ivan A Franson filed Critical Eric Gregory
Publication of CS202531B2 publication Critical patent/CS202531B2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/005—Manufacture of stainless steel
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5264—Manufacture of alloyed steels including ferro-alloys
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
CS727055A 1971-10-29 1972-10-19 Ferritic rustless steel and method of making the same CS202531B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00193698A US3807991A (en) 1971-10-29 1971-10-29 Ferritic stainless steel alloy

Publications (1)

Publication Number Publication Date
CS202531B2 true CS202531B2 (en) 1981-01-30

Family

ID=22714669

Family Applications (1)

Application Number Title Priority Date Filing Date
CS727055A CS202531B2 (en) 1971-10-29 1972-10-19 Ferritic rustless steel and method of making the same

Country Status (15)

Country Link
US (1) US3807991A (enrdf_load_stackoverflow)
JP (1) JPS5536703B2 (enrdf_load_stackoverflow)
AT (1) AT333326B (enrdf_load_stackoverflow)
AU (1) AU472652B2 (enrdf_load_stackoverflow)
BE (1) BE790330A (enrdf_load_stackoverflow)
CA (1) CA977588A (enrdf_load_stackoverflow)
CH (1) CH551491A (enrdf_load_stackoverflow)
CS (1) CS202531B2 (enrdf_load_stackoverflow)
DE (1) DE2253148C3 (enrdf_load_stackoverflow)
FR (1) FR2159039A5 (enrdf_load_stackoverflow)
GB (1) GB1381173A (enrdf_load_stackoverflow)
IT (1) IT968754B (enrdf_load_stackoverflow)
NL (1) NL163269C (enrdf_load_stackoverflow)
SE (1) SE383168B (enrdf_load_stackoverflow)
ZA (1) ZA727488B (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957544A (en) * 1972-03-10 1976-05-18 Crucible Inc. Ferritic stainless steels
US3953201A (en) * 1974-03-07 1976-04-27 Allegheny Ludlum Industries, Inc. Ferritic stainless steel
US3963532A (en) * 1974-05-30 1976-06-15 E. I. Du Pont De Nemours And Company Fe, Cr ferritic alloys containing Al and Nb
JPS511312A (ja) * 1974-06-22 1976-01-08 Nippon Steel Corp Kotaishokuseifueraitosutenresuko
JPS5188413A (en) * 1975-02-01 1976-08-03 Kotaishokuseifueraitosutenresuko
GB1565419A (en) * 1976-04-27 1980-04-23 Crucible Inc Stainless steel welded articles
JPS5333917A (en) * 1976-09-10 1978-03-30 Nisshin Steel Co Ltd High chrome ferritic stainless steel
CA1184402A (en) * 1980-04-11 1985-03-26 Sumitomo Metal Industries, Ltd. Ferritic stainless steel having good corrosion resistance
US6641780B2 (en) 2001-11-30 2003-11-04 Ati Properties Inc. Ferritic stainless steel having high temperature creep resistance
US7842434B2 (en) * 2005-06-15 2010-11-30 Ati Properties, Inc. Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells
US7981561B2 (en) * 2005-06-15 2011-07-19 Ati Properties, Inc. Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells
US8158057B2 (en) * 2005-06-15 2012-04-17 Ati Properties, Inc. Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells
US8888838B2 (en) 2009-12-31 2014-11-18 W. L. Gore & Associates, Inc. Endoprosthesis containing multi-phase ferrous steel
US10639719B2 (en) 2016-09-28 2020-05-05 General Electric Company Grain boundary engineering for additive manufacturing
CN114072532B (zh) 2019-07-05 2024-12-31 斯塔米卡邦有限公司 尿素装置中的铁素体钢部件

Family Cites Families (5)

* 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
US2624671A (en) * 1951-01-19 1953-01-06 Union Carbide & Carbon Corp Ferritic chromium steels
US2905577A (en) * 1956-01-05 1959-09-22 Birmingham Small Arms Co Ltd Creep resistant chromium steel
JPS508010A (enrdf_load_stackoverflow) * 1973-05-28 1975-01-28
JPS5632491B2 (enrdf_load_stackoverflow) * 1973-06-04 1981-07-28

Also Published As

Publication number Publication date
ATA916072A (de) 1976-03-15
AT333326B (de) 1976-11-10
DE2253148B2 (de) 1979-08-30
NL163269C (nl) 1980-08-15
US3807991A (en) 1974-04-30
DE2253148C3 (de) 1984-07-05
GB1381173A (en) 1975-01-22
JPS4851815A (enrdf_load_stackoverflow) 1973-07-20
BE790330A (fr) 1973-04-19
NL7214029A (enrdf_load_stackoverflow) 1973-05-02
AU472652B2 (en) 1976-06-03
JPS5536703B2 (enrdf_load_stackoverflow) 1980-09-22
CH551491A (fr) 1974-07-15
SE383168B (sv) 1976-03-01
DE2253148A1 (de) 1973-05-03
IT968754B (it) 1974-03-20
AU4807172A (en) 1974-04-26
FR2159039A5 (enrdf_load_stackoverflow) 1973-06-15
CA977588A (en) 1975-11-11
ZA727488B (en) 1974-05-29

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