NL142726C - PROCESS FOR MANUFACTURING A HOT ROLLED STEEL BAR AND STEEL BAR OBTAINED ACCORDING TO THIS PROCESS. - Google Patents

PROCESS FOR MANUFACTURING A HOT ROLLED STEEL BAR AND STEEL BAR OBTAINED ACCORDING TO THIS PROCESS.

Info

Publication number
NL142726C
NL142726C NL297007A NL297007A NL142726C NL 142726 C NL142726 C NL 142726C NL 297007 A NL297007 A NL 297007A NL 297007 A NL297007 A NL 297007A NL 142726 C NL142726 C NL 142726C
Authority
NL
Netherlands
Prior art keywords
steel bar
manufacturing
obtained according
hot rolled
rolled steel
Prior art date
Application number
NL297007A
Other languages
Dutch (nl)
Other versions
NL297007A (en
Original Assignee
Morgan Construction Co
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 Morgan Construction Co filed Critical Morgan Construction Co
Publication of NL297007A publication Critical patent/NL297007A/xx
Application granted granted Critical
Publication of NL142726C publication Critical patent/NL142726C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • B21C47/262—Treatment of a wire, while in the form of overlapping non-concentric rings
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
NL297007A 1962-08-24 1963-08-22 PROCESS FOR MANUFACTURING A HOT ROLLED STEEL BAR AND STEEL BAR OBTAINED ACCORDING TO THIS PROCESS. NL142726C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21922062A 1962-08-24 1962-08-24

Publications (2)

Publication Number Publication Date
NL297007A NL297007A (en) 1965-05-25
NL142726C true NL142726C (en) 1974-12-16

Family

ID=22818373

Family Applications (1)

Application Number Title Priority Date Filing Date
NL297007A NL142726C (en) 1962-08-24 1963-08-22 PROCESS FOR MANUFACTURING A HOT ROLLED STEEL BAR AND STEEL BAR OBTAINED ACCORDING TO THIS PROCESS.

Country Status (3)

Country Link
JP (1) JPS4215463B1 (en)
AT (1) AT302391B (en)
NL (1) NL142726C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941491B2 (en) * 1979-03-29 1984-10-08 株式会社神戸製鋼所 Direct heat treatment method and equipment for steel wire
IT1146762B (en) * 1981-03-09 1986-11-19 Danieli Off Mecc BLOWN AIR AUXILIARY COOLING SYSTEM FOR METAL WIRE SPOOLS FORMED FOR HOT LAMINATION AND DEVICE TO IMPLEMENT THIS SYSTEM

Also Published As

Publication number Publication date
JPS4215463B1 (en) 1967-08-26
AT302391B (en) 1972-10-10
NL297007A (en) 1965-05-25

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