BE753462A - Wire patenting process - Google Patents

Wire patenting process

Info

Publication number
BE753462A
BE753462A BE753462DA BE753462A BE 753462 A BE753462 A BE 753462A BE 753462D A BE753462D A BE 753462DA BE 753462 A BE753462 A BE 753462A
Authority
BE
Belgium
Prior art keywords
wire
degrees
water
patenting process
pref
Prior art date
Application number
Other languages
French (fr)
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 BE753462A publication Critical patent/BE753462A/en

Links

Classifications

    • 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
    • B21B45/02—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 lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
    • 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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/60—Aqueous agents
    • 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

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)
  • Metal Rolling (AREA)
  • Lubricants (AREA)

Abstract

Strand from a rolling mill is rapidly cooled to 500 - 850 degrees C pref. 550 - 650 degrees C using air or water and then subjected to a second cooling by spraying with an aqs. soln. of a surfactant e.g. a soap, at a temp. >75% of its boiling point. The solution pref. contains in addition, salts for improving heat transfer between the wire and the water, e.g. Fe2(SO4)3 and/or CuSO4.
BE753462D 1970-07-14 1970-07-14 Wire patenting process BE753462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE753462 1970-07-14

Publications (1)

Publication Number Publication Date
BE753462A true BE753462A (en) 1971-01-14

Family

ID=3856770

Family Applications (1)

Application Number Title Priority Date Filing Date
BE753462D BE753462A (en) 1970-07-14 1970-07-14 Wire patenting process

Country Status (1)

Country Link
BE (1) BE753462A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011117336A1 (en) * 2010-03-24 2011-09-29 Automat Industrial, S.L. Method and device for wire patenting by radiation-convection heat transfer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011117336A1 (en) * 2010-03-24 2011-09-29 Automat Industrial, S.L. Method and device for wire patenting by radiation-convection heat transfer

Similar Documents

Publication Publication Date Title
FR2058895A5 (en) Wire patenting process
JPS52152814A (en) Thermo-mechanical treatment of seamless steel pipe
BE753462A (en) Wire patenting process
GB1026014A (en) Improvements in or relating to superconducting alloys
GB923212A (en) Method of treating zirconium alloys
JPS5514837A (en) Cooling method for aluminum strip
FR2207201A1 (en) Metal surface treatment - using high and low concn baths and water transfer from first to second bath by evapn
JPS5424211A (en) Cooling method for annealed wire rod
DE3274812D1 (en) Method for the thermo-mechanical treatment of hot rolled steel
GB1485045A (en) Heat treating aluminum alloy forgings
GB775091A (en) Improvements in the heat treatment of steel strip
JPS528648A (en) Method for the removal of dissolved oxygen
SU88328A1 (en) The method of heat treatment of steel in alkaline media
Erbsloh Al-Mn Alloy Strip Production
JPS52143488A (en) Cooled bus bar
JPS57104246A (en) Cooling body
JPS5363204A (en) Supplying method for cooling water at continuous annealing equipment
GB949188A (en) A heat treatment process for aluminium-based alloys containing magnesium and silicon
GB800275A (en) Improved method of treating cast iron and castings obtained thereby
JPS54161568A (en) Manufacture of rod
GB1471857A (en) Heat treatment of wire rod
Trefilov et al. Effect of the Cooling Medium on the Low-Temperature Deformation of Cr-Ni Steel
JPS54112364A (en) Roll for sendzimir mill and its heat treating method
JPS52100315A (en) Cooling of flat billet
JPS53106699A (en) Production of cubic bn