JPS5518514A - Continuous multilayer coating apparatus for steel material - Google Patents

Continuous multilayer coating apparatus for steel material

Info

Publication number
JPS5518514A
JPS5518514A JP8863978A JP8863978A JPS5518514A JP S5518514 A JPS5518514 A JP S5518514A JP 8863978 A JP8863978 A JP 8863978A JP 8863978 A JP8863978 A JP 8863978A JP S5518514 A JPS5518514 A JP S5518514A
Authority
JP
Japan
Prior art keywords
plated
steel material
hoop
tank
contg
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
JP8863978A
Other languages
Japanese (ja)
Other versions
JPS5717954B2 (en
Inventor
Teruo Ikebe
Satoshi Kado
Saburo Ayusawa
Hironobu Kawasaki
Takashi Watanabe
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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
Priority to BE188266A priority Critical patent/BE867750A/en
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP8863978A priority patent/JPS5518514A/en
Priority to SE7904788A priority patent/SE439934B/en
Priority to AU47654/79A priority patent/AU522367B2/en
Priority to FR7914233A priority patent/FR2428087A1/en
Priority to US06/044,486 priority patent/US4269904A/en
Priority to IT23248/79A priority patent/IT1121239B/en
Priority to CA000328997A priority patent/CA1163230A/en
Priority to GB7919531A priority patent/GB2029448B/en
Priority to DE2922789A priority patent/DE2922789C2/en
Priority to NL7904416A priority patent/NL7904416A/en
Priority to BR7903546A priority patent/BR7903546A/en
Publication of JPS5518514A publication Critical patent/JPS5518514A/en
Publication of JPS5717954B2 publication Critical patent/JPS5717954B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

PURPOSE: To manufacture continuously steel material coated in multilayer excellent in corrosion resistance, in workability, and in weldability, by forming oxygen-contg. Mn compound on the surface of steel material plated with metallic Mn.
CONSTITUTION: Hoop is, for example, delivered through energized rolls 12 into an electroplating tank 13 having insoluble electrodes therein, where it is plated with Mn. Plating solution is led from a storage tank 14, where Mn concn., pH, quantity of the soln. are controlled, into a plating tank 13. The plated hoop is removed of excessive plating solution by squeezing rolls, then transferred through a washing tank 17 to a heating, drying furnace 18, where the plated hoop is heated and dried to form stable, dense oxygen-contg. Mn compound on the surface.
COPYRIGHT: (C)1980,JPO&Japio
JP8863978A 1977-06-02 1978-07-20 Continuous multilayer coating apparatus for steel material Granted JPS5518514A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
BE188266A BE867750A (en) 1977-06-02 1978-06-02 BENZO BETA THEINO PYRIDINES, THEIR PREPARATION PROCESS AND THERAPEUTIC COMPOSITION CONTAINING THEM
JP8863978A JPS5518514A (en) 1978-07-20 1978-07-20 Continuous multilayer coating apparatus for steel material
SE7904788A SE439934B (en) 1978-06-05 1979-05-31 COATED STABLE MATERIAL
AU47654/79A AU522367B2 (en) 1978-06-05 1979-05-31 Oxide converion coating on electro plated manganese
FR7914233A FR2428087A1 (en) 1978-06-05 1979-06-01 DEVICE FOR COATING A STEEL MATERIAL WITH MANGANESE AND MATERIALS THUS COATED
US06/044,486 US4269904A (en) 1978-06-05 1979-06-01 Manganese surface coated steel materials
CA000328997A CA1163230A (en) 1978-06-05 1979-06-04 Surface coated steel materials
IT23248/79A IT1121239B (en) 1978-06-05 1979-06-04 SURFACE COATED STEEL MATERIAL, EXCELLENTLY CORROSION RESISTANT, WORKABLE AND WELDABLE
GB7919531A GB2029448B (en) 1978-06-05 1979-06-05 Surface coated steel materials
DE2922789A DE2922789C2 (en) 1978-06-05 1979-06-05 Steel coated with manganese, process for its manufacture and its use
NL7904416A NL7904416A (en) 1978-06-05 1979-06-05 COATED STEEL MATERIAL.
BR7903546A BR7903546A (en) 1978-06-05 1979-06-05 COATED STEEL MATERIAL, WITH EXCELLENT RESISTANCE TO CORROSION, AND APPLIANCE TO COVER A STEEL MATERIAL WITH COMPACT HYDRATED MANGANES, FORMED ON THE MANGANES COATING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8863978A JPS5518514A (en) 1978-07-20 1978-07-20 Continuous multilayer coating apparatus for steel material

Publications (2)

Publication Number Publication Date
JPS5518514A true JPS5518514A (en) 1980-02-08
JPS5717954B2 JPS5717954B2 (en) 1982-04-14

Family

ID=13948380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8863978A Granted JPS5518514A (en) 1977-06-02 1978-07-20 Continuous multilayer coating apparatus for steel material

Country Status (1)

Country Link
JP (1) JPS5518514A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187364A (en) * 1984-03-05 1985-09-24 Nippon Kokan Kk <Nkk> Apparatus for producing several kinds of surface-treated steel plate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02105845U (en) * 1989-02-09 1990-08-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187364A (en) * 1984-03-05 1985-09-24 Nippon Kokan Kk <Nkk> Apparatus for producing several kinds of surface-treated steel plate
JPH0126750B2 (en) * 1984-03-05 1989-05-25 Nippon Kokan Kk

Also Published As

Publication number Publication date
JPS5717954B2 (en) 1982-04-14

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