JPS565964A - Aluminum covered steel - Google Patents

Aluminum covered steel

Info

Publication number
JPS565964A
JPS565964A JP8021979A JP8021979A JPS565964A JP S565964 A JPS565964 A JP S565964A JP 8021979 A JP8021979 A JP 8021979A JP 8021979 A JP8021979 A JP 8021979A JP S565964 A JPS565964 A JP S565964A
Authority
JP
Japan
Prior art keywords
steel
amount
alloy
powder
dissolved
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
JP8021979A
Other languages
Japanese (ja)
Other versions
JPS5736346B2 (en
Inventor
Yusuke Hirose
Yukio Uchida
Takehiko Ito
Hideki Konishi
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 Nisshin Co Ltd
Original Assignee
Nisshin Steel Co 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP8021979A priority Critical patent/JPS565964A/en
Publication of JPS565964A publication Critical patent/JPS565964A/en
Publication of JPS5736346B2 publication Critical patent/JPS5736346B2/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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/082—Coating starting from inorganic powder by application of heat or pressure and heat without intermediate formation of a liquid in the layer
    • C23C24/085—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Powder Metallurgy (AREA)

Abstract

PURPOSE:To considerably enhance the luster retaining characteristics of an Al covered steel at high temp. and the heat resistance thereof by regulating the amount of dissolved N in steel used, the amount of total C in the steel and the Si content of covering Al to specified values in manufacture of the Al covered steel. CONSTITUTION:In manufacture of an Al covered steel, steel used contains total C and dissolved N which are within the range bounded by curved line 1 and straight lines 2, 3, 4 shown by equation 1 and drawn in the diagram plotting amount of total C in steel slong the y axis and amount of dissolved N in the steel along the x axis. Covering Al is manufactured by a hot dipping method using a molten Al-Si alloy, a method of press bonding an Al-Si alloy plate to form a clad, or a method of press bonding and sintering Al-Si alloy powder or mixed powder of Al powder and Si powder. By adjusting the Si content to 1.7- 15wt% in any case, an Al alloy covered steel retaining its luster even at high temp. and having superior heat resistance is obtd.
JP8021979A 1979-06-27 1979-06-27 Aluminum covered steel Granted JPS565964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8021979A JPS565964A (en) 1979-06-27 1979-06-27 Aluminum covered steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8021979A JPS565964A (en) 1979-06-27 1979-06-27 Aluminum covered steel

Publications (2)

Publication Number Publication Date
JPS565964A true JPS565964A (en) 1981-01-22
JPS5736346B2 JPS5736346B2 (en) 1982-08-03

Family

ID=13712260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8021979A Granted JPS565964A (en) 1979-06-27 1979-06-27 Aluminum covered steel

Country Status (1)

Country Link
JP (1) JPS565964A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079620A2 (en) * 1981-11-17 1983-05-25 Nisshin Steel Co., Ltd. Aluminum-coated steel sheets for enameling
US4546051A (en) * 1982-07-08 1985-10-08 Nisshin Steel Co., Ltd. Aluminum coated steel sheet and process for producing the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58134651U (en) * 1982-03-04 1983-09-10 トヨタ自動車株式会社 Air valve type vaporizer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5064128A (en) * 1973-10-11 1975-05-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5064128A (en) * 1973-10-11 1975-05-31

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079620A2 (en) * 1981-11-17 1983-05-25 Nisshin Steel Co., Ltd. Aluminum-coated steel sheets for enameling
US4546051A (en) * 1982-07-08 1985-10-08 Nisshin Steel Co., Ltd. Aluminum coated steel sheet and process for producing the same

Also Published As

Publication number Publication date
JPS5736346B2 (en) 1982-08-03

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