CA995496A - Calcium deoxidized, fine grain steels - Google Patents

Calcium deoxidized, fine grain steels

Info

Publication number
CA995496A
CA995496A CA189,071A CA189071A CA995496A CA 995496 A CA995496 A CA 995496A CA 189071 A CA189071 A CA 189071A CA 995496 A CA995496 A CA 995496A
Authority
CA
Canada
Prior art keywords
fine grain
grain steels
deoxidized
calcium
calcium deoxidized
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
CA189,071A
Other versions
CA189071S (en
Inventor
Roger A. Joseph
James H. Doubrava
Vijayakumar A. Tipnis
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.)
Republic Steel Corp
Original Assignee
Republic Steel 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 Republic Steel Corp filed Critical Republic Steel Corp
Application granted granted Critical
Publication of CA995496A publication Critical patent/CA995496A/en
Expired legal-status Critical Current

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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing
CA189,071A 1972-12-29 1973-12-28 Calcium deoxidized, fine grain steels Expired CA995496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US319676A US3861906A (en) 1972-12-29 1972-12-29 Calcium deoxidized, fine grain steels

Publications (1)

Publication Number Publication Date
CA995496A true CA995496A (en) 1976-08-24

Family

ID=23243233

Family Applications (1)

Application Number Title Priority Date Filing Date
CA189,071A Expired CA995496A (en) 1972-12-29 1973-12-28 Calcium deoxidized, fine grain steels

Country Status (6)

Country Link
US (1) US3861906A (en)
JP (1) JPS506518A (en)
CA (1) CA995496A (en)
DE (1) DE2364872A1 (en)
FR (1) FR2212432B3 (en)
IT (1) IT1000764B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395323A1 (en) * 1977-06-24 1979-01-19 Pompey Acieries FINE GRAIN CONSTRUCTION STEEL, IMPROVED MACHINABILITY
JPS5431019A (en) * 1977-08-12 1979-03-07 Kawasaki Steel Co Steel material having good resistance to hydrogenninduceddcracking
US4465513A (en) * 1983-10-03 1984-08-14 Union Carbide Corporation Process to control the shape of inclusions in steels
GB9207139D0 (en) * 1992-04-01 1992-05-13 Brico Eng Sintered materials
EP0607675B1 (en) * 1992-12-22 1996-09-25 Honda Giken Kogyo Kabushiki Kaisha Battery with rust preventive structure
US5397379A (en) * 1993-09-22 1995-03-14 Oglebay Norton Company Process and additive for the ladle refining of steel
US6179895B1 (en) 1996-12-11 2001-01-30 Performix Technologies, Ltd. Basic tundish flux composition for steelmaking processes
FR2765593B1 (en) * 1997-07-04 1999-08-20 Ascometal Sa CARBON OR LOW ALLOY STEEL WITH IMPROVED WORKABILITY AND PROCESS FOR THE PREPARATION OF THIS STEEL
KR100420304B1 (en) * 2000-08-30 2004-03-04 가부시키가이샤 고베 세이코쇼 Machine structure steel superior in chip disposability and mechanical properties
US6350295B1 (en) 2001-06-22 2002-02-26 Clayton A. Bulan, Jr. Method for densifying aluminum and iron briquettes and adding to steel
CN1169992C (en) * 2001-11-15 2004-10-06 住友金属工业株式会社 Steel for mechanical structure
BRPI0717853B1 (en) * 2006-11-01 2016-03-15 Nucor Corp methods of fabricating silicon steel and ingot low carbon steel
JP6857738B2 (en) * 2017-08-25 2021-04-14 日本製鉄株式会社 Steel materials for carburized bearing parts
GB2607632A (en) * 2021-06-10 2022-12-14 Armadillo Metal Coatings Ltd Modified cast metal object

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2127245A (en) * 1935-07-19 1938-08-16 Ludlum Steel Co Alloy
US2687954A (en) * 1949-09-23 1954-08-31 Driver Harris Co Alloy
US2901346A (en) * 1956-05-04 1959-08-25 Consett Iron Company Ltd Mild steel
US2853379A (en) * 1957-05-23 1958-09-23 Lukens Steel Co High strength alloy steel for structural and pressure vessels
US2950187A (en) * 1958-09-05 1960-08-23 Res Inst Iron Steel Iron-calcium base alloy
US3110798A (en) * 1959-07-10 1963-11-12 Lukens Steel Co Submerged arc weld metal composition
US3130045A (en) * 1959-10-13 1964-04-21 Owens Illinois Glass Co Method of effecting exothermic reactions
US3115406A (en) * 1960-10-21 1963-12-24 Gen Dynamics Corp Low alloy steel welding wire
US3132938A (en) * 1962-08-06 1964-05-12 Int Nickel Co Aged steel
US3314828A (en) * 1964-01-22 1967-04-18 Swift Levick & Sons Ltd Permanent magnets

Also Published As

Publication number Publication date
FR2212432A1 (en) 1974-07-26
DE2364872A1 (en) 1974-07-18
JPS506518A (en) 1975-01-23
FR2212432B3 (en) 1976-10-22
US3861906A (en) 1975-01-21
IT1000764B (en) 1976-04-10

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