ES308236A1 - Un procedimiento para aumentar el contenido de nitrogeno en el acero. - Google Patents

Un procedimiento para aumentar el contenido de nitrogeno en el acero.

Info

Publication number
ES308236A1
ES308236A1 ES0308236A ES308236A ES308236A1 ES 308236 A1 ES308236 A1 ES 308236A1 ES 0308236 A ES0308236 A ES 0308236A ES 308236 A ES308236 A ES 308236A ES 308236 A1 ES308236 A1 ES 308236A1
Authority
ES
Spain
Prior art keywords
steel
translation
procedure
machine
increase
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0308236A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ACIERIES ELECTRIQUES D'UGINE
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Original Assignee
ACIERIES ELECTRIQUES D'UGINE
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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 ACIERIES ELECTRIQUES D'UGINE, Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU filed Critical ACIERIES ELECTRIQUES D'UGINE
Publication of ES308236A1 publication Critical patent/ES308236A1/es
Expired legal-status Critical Current

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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0006—Adding metallic additives
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C35/00—Master alloys for iron or steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
ES0308236A 1964-01-22 1965-01-16 Un procedimiento para aumentar el contenido de nitrogeno en el acero. Expired ES308236A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR961173A FR1391109A (fr) 1964-01-22 1964-01-22 Alliages nitrurés à l'aluminium

Publications (1)

Publication Number Publication Date
ES308236A1 true ES308236A1 (es) 1965-04-16

Family

ID=8821466

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0308236A Expired ES308236A1 (es) 1964-01-22 1965-01-16 Un procedimiento para aumentar el contenido de nitrogeno en el acero.

Country Status (7)

Country Link
US (1) US3356493A (es)
BE (1) BE658099A (es)
DE (1) DE1238221B (es)
ES (1) ES308236A1 (es)
FR (1) FR1391109A (es)
GB (1) GB1036502A (es)
NL (1) NL6500494A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU928831A1 (ru) * 1980-01-25 1986-03-23 Научно-Исследовательский Институт Прикладной Математики И Механики При Томском Государственном Университете Им.В.В.Куйбышева Сплав дл легировани стали
US4875933A (en) * 1988-07-08 1989-10-24 Famcy Steel Corporation Melting method for producing low chromium corrosion resistant and high damping capacity Fe-Mn-Al-C based alloys
CN104263876B (zh) * 2014-09-22 2015-11-11 山东钢铁股份有限公司 一种用于高强度钢生产的增氮增锰方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US415832A (en) * 1889-11-26 Manganese bronze and alloy of commerce
US2696433A (en) * 1951-01-11 1954-12-07 Armco Steel Corp Production of high nitrogen manganese alloy
US3304175A (en) * 1964-07-14 1967-02-14 Shieldalloy Corp Nitrogen-containing alloy and its preparation

Also Published As

Publication number Publication date
US3356493A (en) 1967-12-05
GB1036502A (en) 1966-07-20
DE1238221B (de) 1967-04-06
FR1391109A (fr) 1965-03-05
NL6500494A (es) 1965-07-23
BE658099A (es) 1965-04-30

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