MX159517A - Metodo para descaburar articulos de acero en hoja delgada - Google Patents

Metodo para descaburar articulos de acero en hoja delgada

Info

Publication number
MX159517A
MX159517A MX199123A MX19912383A MX159517A MX 159517 A MX159517 A MX 159517A MX 199123 A MX199123 A MX 199123A MX 19912383 A MX19912383 A MX 19912383A MX 159517 A MX159517 A MX 159517A
Authority
MX
Mexico
Prior art keywords
discovering
thin sheet
steel articles
articles
steel
Prior art date
Application number
MX199123A
Other languages
English (en)
Inventor
Kerry Renard Berger
Joseph Richard Luybli
Barry Millward
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of MX159517A publication Critical patent/MX159517A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
MX199123A 1982-10-21 1983-10-17 Metodo para descaburar articulos de acero en hoja delgada MX159517A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/435,834 US4450017A (en) 1982-10-21 1982-10-21 Gaseous decarburizing mixtures of hydrogen, carbon dioxide and a carrier gas

Publications (1)

Publication Number Publication Date
MX159517A true MX159517A (es) 1989-06-26

Family

ID=23730009

Family Applications (1)

Application Number Title Priority Date Filing Date
MX199123A MX159517A (es) 1982-10-21 1983-10-17 Metodo para descaburar articulos de acero en hoja delgada

Country Status (9)

Country Link
US (1) US4450017A (es)
JP (1) JPH0686623B2 (es)
KR (1) KR860002021B1 (es)
BR (1) BR8305762A (es)
CA (1) CA1206854A (es)
DE (1) DE3338205A1 (es)
GB (1) GB2129445B (es)
MX (1) MX159517A (es)
ZA (1) ZA837823B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100245398B1 (ko) * 1991-02-01 2000-03-02 시드니엠.카우프만 강 입자를 사용한 연마그리트의 제조방법
US5401339A (en) * 1994-02-10 1995-03-28 Air Products And Chemicals, Inc. Atmospheres for decarburize annealing steels
US5531372A (en) * 1994-08-30 1996-07-02 Air Products And Chemicals, Inc. Moisture-free atmosphere brazing of ferrous metals
US9045805B2 (en) 2013-03-12 2015-06-02 Ati Properties, Inc. Alloy refining methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3098776A (en) * 1960-12-09 1963-07-23 Western Electric Co Methods of heat-treating low carbon steel
US4139375A (en) * 1978-02-06 1979-02-13 Union Carbide Corporation Process for sintering powder metal parts
US4285742A (en) * 1979-11-29 1981-08-25 Boc Limited Heat treatment method

Also Published As

Publication number Publication date
BR8305762A (pt) 1984-05-29
CA1206854A (en) 1986-07-02
KR840006373A (ko) 1984-11-29
GB8327547D0 (en) 1983-11-16
DE3338205A1 (de) 1984-04-26
GB2129445B (en) 1985-11-13
US4450017A (en) 1984-05-22
JPH0686623B2 (ja) 1994-11-02
GB2129445A (en) 1984-05-16
JPS5989726A (ja) 1984-05-24
ZA837823B (en) 1985-06-26
KR860002021B1 (ko) 1986-11-15

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