JPS55113868A - Manufacture of hot aluminum dip coated steel wire and cooler therefor - Google Patents

Manufacture of hot aluminum dip coated steel wire and cooler therefor

Info

Publication number
JPS55113868A
JPS55113868A JP2163179A JP2163179A JPS55113868A JP S55113868 A JPS55113868 A JP S55113868A JP 2163179 A JP2163179 A JP 2163179A JP 2163179 A JP2163179 A JP 2163179A JP S55113868 A JPS55113868 A JP S55113868A
Authority
JP
Japan
Prior art keywords
liq
steel wire
manufacture
wire
dip coated
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2163179A
Other languages
Japanese (ja)
Other versions
JPS5717074B2 (en
Inventor
Ryozo Kanbe
Masayuki Uga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kokoku Steel Wire Ltd
Original Assignee
Kokoku Steel Wire Ltd
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 Kokoku Steel Wire Ltd filed Critical Kokoku Steel Wire Ltd
Priority to JP2163179A priority Critical patent/JPS55113868A/en
Publication of JPS55113868A publication Critical patent/JPS55113868A/en
Publication of JPS5717074B2 publication Critical patent/JPS5717074B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/12—Aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • C23C2/29—Cooling or quenching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Coating With Molten Metal (AREA)

Abstract

PURPOSE:To manufacture steel wire of excellent quality described in the title, having improved corrosion resistance, by quenching the plated steel wire at a specific, controlled cooling rate from just after it is drawn off the Al plating bath contg. a small quantity of Si until the plated coating solidifies. CONSTITUTION:In manufacture of plated steel wire by using a usual plating bath 2 comprising 2-10wt% Si, the balance being substantially Al, the hot dip coated layer of the wire 1 having been drawn off the bath 2 is quenched in a liq. 5, i.e., a cooling agent. To keep the cooling capacity of the liq. 5, the liq. 5 is supplied through a charging pipe 6 and is lifted revolvingly with a gas injected through a gas nozzle 4, then it is discharged through a pipe 8. In the liq. tank 3, the wire 1 is cooled with the liq. 5 sprayed through nozzles 10. Quenching of the wire at a rate not smaller than 40 deg.C/sec. refines the structure formed by plating and improves the corrosion resistance.
JP2163179A 1979-02-26 1979-02-26 Manufacture of hot aluminum dip coated steel wire and cooler therefor Granted JPS55113868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2163179A JPS55113868A (en) 1979-02-26 1979-02-26 Manufacture of hot aluminum dip coated steel wire and cooler therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2163179A JPS55113868A (en) 1979-02-26 1979-02-26 Manufacture of hot aluminum dip coated steel wire and cooler therefor

Publications (2)

Publication Number Publication Date
JPS55113868A true JPS55113868A (en) 1980-09-02
JPS5717074B2 JPS5717074B2 (en) 1982-04-08

Family

ID=12060406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2163179A Granted JPS55113868A (en) 1979-02-26 1979-02-26 Manufacture of hot aluminum dip coated steel wire and cooler therefor

Country Status (1)

Country Link
JP (1) JPS55113868A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55124464U (en) * 1979-02-27 1980-09-03
JPS55117576A (en) * 1979-03-05 1980-09-09 Mitsubishi Electric Corp Welding device
JPS60177170A (en) * 1984-02-22 1985-09-11 Daiichi Denko Kk Cooler in metal coating device for wire
WO1996026301A1 (en) * 1995-02-24 1996-08-29 Nisshin Steel Co., Ltd. Hot-dip aluminized sheet, process for producing the sheet, and alloy layer control device
JPH09249957A (en) * 1996-03-14 1997-09-22 Nisshin Steel Co Ltd Alloy layer thickness regulating method for continuous hot-dip aluminum plated steel sheet and device therefor
EP1457581A1 (en) * 2003-03-12 2004-09-15 CENTRE DE RECHERCHES METALLURGIQUES asbl - CENTRUM VOOR RESEARCH IN DE METALLURGIE vzw Controlling the thickness of a liquid surface coating layer on a long object emerging from a bath
JP2013007071A (en) * 2011-06-22 2013-01-10 Yodogawa Steel Works Ltd Al-Zn ALLOY-PLATED STEEL PLATE, AND METHOD AND DEVICE FOR MANUFACTURING THE SAME
JP2017179513A (en) * 2016-03-31 2017-10-05 日新製鋼株式会社 Molten aluminum plating steel wire, and method of manufacturing the same

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55124464U (en) * 1979-02-27 1980-09-03
JPS5713880Y2 (en) * 1979-02-27 1982-03-20
JPS55117576A (en) * 1979-03-05 1980-09-09 Mitsubishi Electric Corp Welding device
JPS60177170A (en) * 1984-02-22 1985-09-11 Daiichi Denko Kk Cooler in metal coating device for wire
WO1996026301A1 (en) * 1995-02-24 1996-08-29 Nisshin Steel Co., Ltd. Hot-dip aluminized sheet, process for producing the sheet, and alloy layer control device
AU696546B2 (en) * 1995-02-24 1998-09-10 Nisshin Steel Company, Ltd. Hot-dip aluminized sheet, process for producing the sheet, and alloy layer control device
JPH09249957A (en) * 1996-03-14 1997-09-22 Nisshin Steel Co Ltd Alloy layer thickness regulating method for continuous hot-dip aluminum plated steel sheet and device therefor
EP1457581A1 (en) * 2003-03-12 2004-09-15 CENTRE DE RECHERCHES METALLURGIQUES asbl - CENTRUM VOOR RESEARCH IN DE METALLURGIE vzw Controlling the thickness of a liquid surface coating layer on a long object emerging from a bath
BE1015409A3 (en) * 2003-03-12 2005-03-01 Ct Rech Metallurgiques Asbl Checking the thickness of liquid layer on the surface of an object emerging stretch of bath.
JP2013007071A (en) * 2011-06-22 2013-01-10 Yodogawa Steel Works Ltd Al-Zn ALLOY-PLATED STEEL PLATE, AND METHOD AND DEVICE FOR MANUFACTURING THE SAME
JP2017179513A (en) * 2016-03-31 2017-10-05 日新製鋼株式会社 Molten aluminum plating steel wire, and method of manufacturing the same

Also Published As

Publication number Publication date
JPS5717074B2 (en) 1982-04-08

Similar Documents

Publication Publication Date Title
US4369211A (en) Process for producing a hot dip galvanized steel strip
CA1234514A (en) Flow coating of metals
JPS55113868A (en) Manufacture of hot aluminum dip coated steel wire and cooler therefor
US2428523A (en) Apparatus for and method of coating metal strip at high speeds
JPH0121225B2 (en)
JPS5850539B2 (en) Method and device for coating corrosive metal with protective metal
US3597261A (en) Method of coating copper plated strands with zinc
JPS55104471A (en) Surface treating method for metal
CN112921261A (en) Process method for hot galvanizing of steel wire and obtaining thick alloy coating
US5160552A (en) Colored zinc coating
JPH04160142A (en) Hot dip galvanizing steel sheet and its manufacture
JPS61104091A (en) Manufacture of surface-treated steel sheet
US5141782A (en) Colored zinc coating
JPS6421049A (en) Hot dip plating method with zinc-iron alloy
JPS55138065A (en) Production of one side galvanized steel plate
KR100275230B1 (en) The zero spangle galvanized coating method with sb powder spray
KR100936404B1 (en) Zn and Zn-Al Alloy Coated Steel Sheet and Manufacturing Method Thereof
JPS54118341A (en) Production of one side galvanized steel plate
JPS6089556A (en) Continuous hot dipping method
JPS59173257A (en) Preparation of highly strong molten zinc plated steel wire
CN104630687A (en) Thermal-spraying zinc-aluminum composite wire as well as preparation method and use thereof
JPS6059057A (en) Production of steel sheet alloyed on one side to different thickness
JPS6055592B2 (en) Manufacturing method of zero-spangle hot-dip galvanized steel sheet with excellent surface quality
JPS63277733A (en) Zinc alloy for two bath galvanizing
JPH05306453A (en) Production of high-strength plated steel wire