BE744629A - - Google Patents

Info

Publication number
BE744629A
BE744629A BE744629DA BE744629A BE 744629 A BE744629 A BE 744629A BE 744629D A BE744629D A BE 744629DA BE 744629 A BE744629 A BE 744629A
Authority
BE
Belgium
Application number
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Publication of BE744629A publication Critical patent/BE744629A/xx

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
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • C21D7/105—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars of concrete reinforcing bars
    • 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/163—Rolling or cold-forming of concrete reinforcement bars or wire ; Rolls therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
    • E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
BE744629D 1969-02-14 1970-01-19 BE744629A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU58005 1969-02-14

Publications (1)

Publication Number Publication Date
BE744629A true BE744629A (fr) 1970-07-20

Family

ID=19725939

Family Applications (1)

Application Number Title Priority Date Filing Date
BE744629D BE744629A (fr) 1969-02-14 1970-01-19

Country Status (4)

Country Link
BE (1) BE744629A (fr)
DE (1) DE2005698A1 (fr)
FR (1) FR2032868A5 (fr)
LU (1) LU58005A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT324268B (de) * 1972-07-28 1975-08-25 Oesterr Alpine Montan Verfahren und vorrichtung zum warmwalzen von stäben mit in reihen periodisch angeordneten erhebungen oder vertiefungen und nach dem verfahren hergestellter stab

Also Published As

Publication number Publication date
LU58005A1 (fr) 1970-09-08
FR2032868A5 (en) 1970-11-27
DE2005698A1 (de) 1970-11-19

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