BE606507A - Production of steels containing columbium - Google Patents

Production of steels containing columbium

Info

Publication number
BE606507A
BE606507A BE606507A BE606507A BE606507A BE 606507 A BE606507 A BE 606507A BE 606507 A BE606507 A BE 606507A BE 606507 A BE606507 A BE 606507A BE 606507 A BE606507 A BE 606507A
Authority
BE
Belgium
Prior art keywords
production
steels containing
containing columbium
columbium
steels
Prior art date
Application number
BE606507A
Other languages
French (fr)
Inventor
Norman F Tisdale
Original Assignee
Molybdenum Corp
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 Molybdenum Corp filed Critical Molybdenum Corp
Publication of BE606507A publication Critical patent/BE606507A/en

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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
BE606507A 1960-08-10 1961-07-25 Production of steels containing columbium BE606507A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48587A US3102831A (en) 1960-08-10 1960-08-10 Production of columbium containing steels

Publications (1)

Publication Number Publication Date
BE606507A true BE606507A (en) 1961-11-16

Family

ID=21955367

Family Applications (1)

Application Number Title Priority Date Filing Date
BE606507A BE606507A (en) 1960-08-10 1961-07-25 Production of steels containing columbium

Country Status (5)

Country Link
US (1) US3102831A (en)
BE (1) BE606507A (en)
DE (1) DE1271738B (en)
GB (1) GB933843A (en)
LU (1) LU40478A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239389A (en) * 1962-07-11 1966-03-08 Kawasaki Steel Co Deep drawing cold rolled rimmed steel sheet and strip and production of the same
US3472707A (en) * 1964-04-09 1969-10-14 British Iron Steel Research Alloy steels
US3459540A (en) * 1966-02-01 1969-08-05 Norman F Tisdale Production of clean fine grain steels
US3330705A (en) * 1966-11-17 1967-07-11 Inland Steel Co Method to improve impact properties of steels
US3539404A (en) * 1967-05-15 1970-11-10 Youngstown Sheet And Tube Co Method of making a low alloy steel
US3544393A (en) * 1967-08-11 1970-12-01 Nat Steel Corp Method of manufacturing low carbon high tensile strength alloy steel
US3625780A (en) * 1968-04-29 1971-12-07 Youngstown Sheet And Tube Co Process for preparation of high-strength alloy of titanium and ferritic structure
LU56389A1 (en) * 1968-06-14 1968-10-21 Gabriels Sprl Ets J B Sheet metal
US3619303A (en) * 1968-12-18 1971-11-09 Wood Steel Co Alan Low alloy age-hardenable steel and process
USRE28791E (en) * 1969-07-16 1976-04-27 Jones & Laughlin Steel Corporation High-strength plain carbon steels having improved formability
USRE28878E (en) * 1969-07-16 1976-06-22 Jones & Laughlin Steel Corporation High-strength low-alloy steels
USRE28790E (en) * 1969-07-16 1976-04-27 Jones & Laughlin Steel Corporation High-strength low-alloy steels having improved formability
JPS4920849B1 (en) * 1970-01-27 1974-05-28
US3897279A (en) * 1972-05-16 1975-07-29 Algoma Steel Corp Ltd Method for the production of high strength notch tough steel
US3765874A (en) * 1972-05-19 1973-10-16 Armco Steel Corp Vacuum degassed, interstitial-free, low carbon steel and method for producing same
NL161504C (en) * 1973-04-16 1980-02-15 Hoogovens Ijmuiden Bv METHOD FOR MANUFACTURING WELDABLE CONCRETE BARS
US3969550A (en) * 1973-08-13 1976-07-13 National Steel Corporation Chromizing process using columbium as stabilizer
US3926686A (en) * 1974-01-09 1975-12-16 Algoma Steel Corp Ltd High-strength low-alloy steel
US4115155A (en) * 1974-05-03 1978-09-19 Bethlehem Steel Corporation Low carbon high yield and tensile strength steel and method of manufacture
US4042426A (en) * 1975-03-10 1977-08-16 National Steel Corporation Chromized steel substrate
EP0030309B1 (en) * 1979-12-06 1985-02-13 Preussag Stahl Aktiengesellschaft Hot rolled strip or plate of denitrided steel and process for its production
US4405381A (en) * 1980-02-15 1983-09-20 Republic Steel Corporation Steel products such as bars, compositionally non-rimming and internally aluminum killed, having good surface condition
US5213634A (en) * 1991-04-08 1993-05-25 Deardo Anthony J Multiphase microalloyed steel and method thereof
US5409554A (en) * 1993-09-15 1995-04-25 The Timken Company Prevention of particle embrittlement in grain-refined, high-strength steels
BE1010142A6 (en) * 1996-04-16 1998-01-06 Centre Rech Metallurgique Method for producing a hot rolled strip steel high strength.
DE102005011708B3 (en) * 2005-03-11 2007-03-01 Atotech Deutschland Gmbh A polyvinylammonium compound and process for the production thereof, and an acidic solution containing the compound and a process for electrolytically depositing a copper precipitate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT137301B (en) * 1930-06-26 1934-04-25 Krupp Ag Process for improving the properties, in particular the hardness, strength and yield strength, of iron and steel alloys with a low carbon content by precipitation hardening.
US1946130A (en) * 1931-07-17 1934-02-06 Firth Sterling Steel Co Ferrous alloy
US2264355A (en) * 1936-06-24 1941-12-02 Electro Metallurg Co Steel
US2377922A (en) * 1941-05-05 1945-06-12 Frederick G Campbell Production of soft cold reduced steel
GB755444A (en) * 1953-02-24 1956-08-22 Wuppermann Gmbh Theodor Improvements in or relating to the manufacture of strip iron
US2999749A (en) * 1958-09-17 1961-09-12 Union Carbide Corp Method for producing non-aging rimmed steels
US3010822A (en) * 1961-01-23 1961-11-28 Nat Steel Corp Columbium containing steels, process for their manufacture and articles prepared therefrom

Also Published As

Publication number Publication date
LU40478A1 (en) 1961-10-05
US3102831A (en) 1963-09-03
DE1271738B (en) 1968-07-04
GB933843A (en) 1963-08-14

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