IT1282011B1 - Procedimento per la produzione di reti in acciaio elettrosaldate ad alta duttilita',particolarmente per l'impiego come armature - Google Patents

Procedimento per la produzione di reti in acciaio elettrosaldate ad alta duttilita',particolarmente per l'impiego come armature

Info

Publication number
IT1282011B1
IT1282011B1 IT96MI000222A ITMI960222A IT1282011B1 IT 1282011 B1 IT1282011 B1 IT 1282011B1 IT 96MI000222 A IT96MI000222 A IT 96MI000222A IT MI960222 A ITMI960222 A IT MI960222A IT 1282011 B1 IT1282011 B1 IT 1282011B1
Authority
IT
Italy
Prior art keywords
electro
reinforcement
procedure
production
steel mesh
Prior art date
Application number
IT96MI000222A
Other languages
English (en)
Italian (it)
Inventor
Felice Zucchi
Original Assignee
Alfa Acciai S R L
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 Alfa Acciai S R L filed Critical Alfa Acciai S R L
Priority to IT96MI000222A priority Critical patent/IT1282011B1/it
Publication of ITMI960222A0 publication Critical patent/ITMI960222A0/it
Priority to EP97100966A priority patent/EP0788847A1/en
Publication of ITMI960222A1 publication Critical patent/ITMI960222A1/it
Application granted granted Critical
Publication of IT1282011B1 publication Critical patent/IT1282011B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of rods or wire
    • B21C37/045—Manufacture of wire or rods with particular section or properties
    • 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
    • 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
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/08—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires for concrete reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0071—Levelling the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Wire Processing (AREA)
  • Reinforcement Elements For Buildings (AREA)
IT96MI000222A 1996-02-07 1996-02-07 Procedimento per la produzione di reti in acciaio elettrosaldate ad alta duttilita',particolarmente per l'impiego come armature IT1282011B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT96MI000222A IT1282011B1 (it) 1996-02-07 1996-02-07 Procedimento per la produzione di reti in acciaio elettrosaldate ad alta duttilita',particolarmente per l'impiego come armature
EP97100966A EP0788847A1 (en) 1996-02-07 1997-01-22 Steel rod used in the production of electrically welded mesh

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI000222A IT1282011B1 (it) 1996-02-07 1996-02-07 Procedimento per la produzione di reti in acciaio elettrosaldate ad alta duttilita',particolarmente per l'impiego come armature

Publications (3)

Publication Number Publication Date
ITMI960222A0 ITMI960222A0 (enrdf_load_stackoverflow) 1996-02-07
ITMI960222A1 ITMI960222A1 (it) 1997-08-07
IT1282011B1 true IT1282011B1 (it) 1998-03-06

Family

ID=11373170

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000222A IT1282011B1 (it) 1996-02-07 1996-02-07 Procedimento per la produzione di reti in acciaio elettrosaldate ad alta duttilita',particolarmente per l'impiego come armature

Country Status (2)

Country Link
EP (1) EP0788847A1 (enrdf_load_stackoverflow)
IT (1) IT1282011B1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114888075B (zh) * 2022-04-13 2024-06-07 大冶特殊钢有限公司 一种钎具用80Mn14Ti钎芯的轧制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635211A (enrdf_load_stackoverflow) * 1962-07-23
DE2621330B2 (de) * 1976-05-14 1979-02-15 Fels-Werke Peine-Salzgitter Gmbh, 3380 Goslar Verfahren zum Herstellen vdn Bewehrungsstäben aus Stahl
DE2703261B2 (de) * 1977-01-27 1978-11-16 Roechling-Burbach-Weiterverarbeitung Gmbh, 6620 Voelklingen Walzenkörper aus Hartmetall
GB2109281A (en) * 1981-11-18 1983-06-02 Allied Steel Wire Ltd Cold worked rod or wire

Also Published As

Publication number Publication date
ITMI960222A0 (enrdf_load_stackoverflow) 1996-02-07
ITMI960222A1 (it) 1997-08-07
EP0788847A1 (en) 1997-08-13

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Legal Events

Date Code Title Description
0001 Granted