SE7613497L - Forfarande for framstellning av alster av stal - Google Patents

Forfarande for framstellning av alster av stal

Info

Publication number
SE7613497L
SE7613497L SE7613497A SE7613497A SE7613497L SE 7613497 L SE7613497 L SE 7613497L SE 7613497 A SE7613497 A SE 7613497A SE 7613497 A SE7613497 A SE 7613497A SE 7613497 L SE7613497 L SE 7613497L
Authority
SE
Sweden
Prior art keywords
procedure
production
steel products
products
steel
Prior art date
Application number
SE7613497A
Other languages
English (en)
Other versions
SE426556B (sv
Inventor
N Okumura
T Inoue
M Nsagumo
Original Assignee
Nippon 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
Priority claimed from JP14371775A external-priority patent/JPS5266862A/ja
Priority claimed from JP7439076A external-priority patent/JPS58921B2/ja
Priority claimed from JP11045976A external-priority patent/JPS6035201B2/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of SE7613497L publication Critical patent/SE7613497L/sv
Publication of SE426556B publication Critical patent/SE426556B/sv

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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/02—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/026—Rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)
SE7613497A 1975-12-01 1976-12-01 Forfarande for framstellning av ett stalalster av ett gjutet emne genom valsning SE426556B (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP14371775A JPS5266862A (en) 1975-12-01 1975-12-01 Method of making steel material
JP7439076A JPS58921B2 (ja) 1976-06-25 1976-06-25 鋳片の圧延法
JP11045976A JPS6035201B2 (ja) 1976-09-14 1976-09-14 連続鋳造鋳片の圧延法

Publications (2)

Publication Number Publication Date
SE7613497L true SE7613497L (sv) 1977-06-02
SE426556B SE426556B (sv) 1983-01-31

Family

ID=27301483

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7613497A SE426556B (sv) 1975-12-01 1976-12-01 Forfarande for framstellning av ett stalalster av ett gjutet emne genom valsning

Country Status (6)

Country Link
US (1) US4119442A (sv)
DE (1) DE2654504C2 (sv)
FR (1) FR2333586A1 (sv)
GB (1) GB1556072A (sv)
IT (1) IT1074206B (sv)
SE (1) SE426556B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722805B2 (ja) * 1990-02-15 1995-03-15 新日本製鐵株式会社 帯体および条用鋳片の水平回転連続鋳造装置および鋳片の製造方法
DE69326521T2 (de) * 1992-04-17 2000-03-09 Nippon Steel Corp Dünnes band aus austenitischem rostfreiem stahl, daraus hergestellte gewalzte platte und verfahren
US5537851A (en) * 1993-01-05 1996-07-23 Aluminum Company Of America Sheet product produced by massive reduction in last stand of cold rolling process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645801A (en) * 1968-12-20 1972-02-29 Bethlehem Steel Corp Method of producing rolled steel having high-strength and low-impact transition temperature
JPS5324892B2 (sv) * 1972-10-19 1978-07-24

Also Published As

Publication number Publication date
DE2654504C2 (de) 1982-12-02
US4119442A (en) 1978-10-10
FR2333586B1 (sv) 1980-08-29
FR2333586A1 (fr) 1977-07-01
GB1556072A (en) 1979-11-21
DE2654504A1 (de) 1977-06-08
IT1074206B (it) 1985-04-17
SE426556B (sv) 1983-01-31

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