CA994220A - Method of improving properties of steel material - Google Patents

Method of improving properties of steel material

Info

Publication number
CA994220A
CA994220A CA166,337A CA166337A CA994220A CA 994220 A CA994220 A CA 994220A CA 166337 A CA166337 A CA 166337A CA 994220 A CA994220 A CA 994220A
Authority
CA
Canada
Prior art keywords
steel material
improving properties
improving
properties
steel
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
CA166,337A
Other languages
English (en)
Other versions
CA166337S (en
Inventor
Teruhiko Shimizu
Isao Kozasu
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Application granted granted Critical
Publication of CA994220A publication Critical patent/CA994220A/en
Expired legal-status Critical Current

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath quenching

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)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
CA166,337A 1972-03-15 1973-03-14 Method of improving properties of steel material Expired CA994220A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47025801A JPS4894618A (no) 1972-03-15 1972-03-15

Publications (1)

Publication Number Publication Date
CA994220A true CA994220A (en) 1976-08-03

Family

ID=12175942

Family Applications (1)

Application Number Title Priority Date Filing Date
CA166,337A Expired CA994220A (en) 1972-03-15 1973-03-14 Method of improving properties of steel material

Country Status (6)

Country Link
US (1) US3914135A (no)
JP (1) JPS4894618A (no)
CA (1) CA994220A (no)
DE (1) DE2313015B2 (no)
FR (1) FR2176130B1 (no)
GB (1) GB1417624A (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236551A (en) * 1977-05-05 1980-12-02 Veb Schwermaschinenbau-Kombinat Ernst Thalmann Magdeburg Method of and apparatus for cooling rolled wire
US4198249A (en) * 1977-07-02 1980-04-15 Lukens Steel Company Steel substrate for glassing
JPS5836650B2 (ja) * 1978-06-16 1983-08-10 新日本製鐵株式会社 引張強さ３５〜５０Ｋｇ／ｍｍ↑２、降伏比６０％未満で、高伸びを有する複合組織冷延鋼板の製造方法
JPS5910415B2 (ja) * 1978-12-27 1984-03-08 新日本製鐵株式会社 耐応力腐食割れ性の優れた高張力線材及び棒鋼の製造法
AU537333B2 (en) * 1979-11-09 1984-06-21 La Salle Steel Co. Process for annealing steels
GB2125831B (en) * 1980-01-04 1984-10-24 Heurtey Metallurgie Cooling of metal
US4407487A (en) * 1980-01-15 1983-10-04 Heurtey Metallurgie Device for cooling metal articles
US4318534A (en) * 1980-10-09 1982-03-09 Midland-Ross Corporation Plate quench
CA1182387A (en) * 1980-12-04 1985-02-12 Uss Engineers And Consultants, Inc. Method for producing high-strength deep drawable dual phase steel sheets
DE10256394A1 (de) * 2002-12-02 2004-06-17 Benteler Stahl/Rohr Gmbh Verfahren zur Herstellung eines Stahlrohrs sowie Verwendung eines Stahlwerkstoffs zur Herstellung längsnahtgeschweißter Rohre
US7628869B2 (en) * 2005-11-28 2009-12-08 General Electric Company Steel composition, articles prepared there from, and uses thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919983A (en) * 1932-03-01 1933-07-25 Gen Electric Method for producing low loss nonaging silicon steel sheets
GB933873A (en) * 1959-07-09 1963-08-14 United States Steel Corp Method of producing grain oriented electrical steel
US3098776A (en) * 1960-12-09 1963-07-23 Western Electric Co Methods of heat-treating low carbon steel
BE658771A (no) * 1964-01-25
DE1458852A1 (de) * 1965-05-19 1969-04-30 Maximilianshuette Eisenwerk Verfahren zum Erzeugen von nichtalterndem Elektroblech
GB1163611A (en) * 1965-08-10 1969-09-10 Nippon Kokan Kk Improvements in or relating to a Process for the Manufacture of Cold-Rolled Steel Sheets.
US3544393A (en) * 1967-08-11 1970-12-01 Nat Steel Corp Method of manufacturing low carbon high tensile strength alloy steel
FR2007129A1 (no) * 1968-04-27 1970-01-02 Yawata Iron & Steel Co
SE334750B (no) * 1968-06-14 1971-05-03 Fagersta Bruks Ab
US3620856A (en) * 1968-12-17 1971-11-16 Sanyo Electric Works Process to improve magnetic characteristics of carbon steel
US3671337A (en) * 1969-02-21 1972-06-20 Nippon Steel Corp Process for producing grain oriented electromagnetic steel sheets having excellent magnetic characteristics
US3726723A (en) * 1970-05-11 1973-04-10 American Metal Climax Inc Hot-rolled low alloy steels

Also Published As

Publication number Publication date
FR2176130A1 (no) 1973-10-26
US3914135A (en) 1975-10-21
DE2313015B2 (de) 1978-11-09
FR2176130B1 (no) 1976-05-21
JPS4894618A (no) 1973-12-05
DE2313015A1 (de) 1973-09-27
GB1417624A (en) 1975-12-10

Similar Documents

Publication Publication Date Title
AU470415B2 (en) Composition and process
CA1034363B (en) Well treating composition and method
CA989646A (en) Steel production method
CA1003645A (en) Steel production method and apparatus
CA994220A (en) Method of improving properties of steel material
AU474598B2 (en) Method of treating depression
AU473239B2 (en) Method of electroplating iron
AU471942B2 (en) Composition and process
AU5292473A (en) Method of treating timber
CA966512A (en) Method of producing refractory material
CA957695A (en) Method of making imidatosilanes
CA981027A (en) Method and apparatus for the production of steel
AU462844B2 (en) Method of reduction of ores
CA904021A (en) Steel making process
CA899727A (en) Method of improving punchability of steel sheets
CA905169A (en) Method of making steel powder
CA877229A (en) Continuous method of steel making
AU479271B2 (en) Steel production method
AU483058B2 (en) Steel production method and apparatus
CA900122A (en) Method of forming sheet material
CA907339A (en) Method of making stainless steel
CA900330A (en) Process for steel shapes
CA895620A (en) Method of forming transition insert material
CA909093A (en) Method of treating fibrous materials
CA910229A (en) Process for surface treatment of steel strip