JPS56105446A - Zinc alloy for hot dipping - Google Patents

Zinc alloy for hot dipping

Info

Publication number
JPS56105446A
JPS56105446A JP902980A JP902980A JPS56105446A JP S56105446 A JPS56105446 A JP S56105446A JP 902980 A JP902980 A JP 902980A JP 902980 A JP902980 A JP 902980A JP S56105446 A JPS56105446 A JP S56105446A
Authority
JP
Japan
Prior art keywords
zinc alloy
hot dipping
coating
corrosion resistance
galvanizing
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.)
Pending
Application number
JP902980A
Other languages
Japanese (ja)
Inventor
Yoshiharu Mae
Kazuo Toda
Akihiko Sakonooka
Tsutomu Takahashi
Yusuke Hirose
Hiromitsu Fukumoto
Tadashiro Koubun
Hikari Oba
Hiroshi Togawa
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.)
Mitsubishi Metal Corp
Nippon Steel Nisshin Co Ltd
Original Assignee
Mitsubishi Metal Corp
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 Mitsubishi Metal Corp, Nisshin Steel Co Ltd filed Critical Mitsubishi Metal Corp
Priority to JP902980A priority Critical patent/JPS56105446A/en
Publication of JPS56105446A publication Critical patent/JPS56105446A/en
Pending 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
    • C23C2/06—Zinc or cadmium or alloys based thereon

Abstract

PURPOSE:To improve the intergranular corrosion resistance of a Zn coating and prevent the coating from peeling by incorporating specified amounts of Al and at least one of Cu, Sb, etc. into Zn for galvanizing. CONSTITUTION:Into Zn used for galvanizing steel material are added 0.05- 20.wt% of Al and 0.2-1.0wt% of at least one of Cu and Sb. By using the Zn alloy, a Zn coating which has excellent corrosion resistance, particularly intergranular corrosion resistance, as well as excellent appearance and which will not peel off at bending and the like can be formed.
JP902980A 1980-01-29 1980-01-29 Zinc alloy for hot dipping Pending JPS56105446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP902980A JPS56105446A (en) 1980-01-29 1980-01-29 Zinc alloy for hot dipping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP902980A JPS56105446A (en) 1980-01-29 1980-01-29 Zinc alloy for hot dipping

Publications (1)

Publication Number Publication Date
JPS56105446A true JPS56105446A (en) 1981-08-21

Family

ID=11709221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP902980A Pending JPS56105446A (en) 1980-01-29 1980-01-29 Zinc alloy for hot dipping

Country Status (1)

Country Link
JP (1) JPS56105446A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767153A (en) * 1980-10-09 1982-04-23 Nippon Steel Corp Production of zinc alloy hot dipped steel plate of high resistance to exfoliation of plating with time
EP0602265A1 (en) * 1991-08-22 1994-06-22 Mitsui Mining & Smelting Co., Ltd. Hot dip zinc-aluminum alloy coating process
WO2007088890A1 (en) 2006-02-02 2007-08-09 Ck Metals Co., Ltd. Hot dip zinc plating bath and zinc-plated iron product

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767153A (en) * 1980-10-09 1982-04-23 Nippon Steel Corp Production of zinc alloy hot dipped steel plate of high resistance to exfoliation of plating with time
JPS6055591B2 (en) * 1980-10-09 1985-12-05 新日本製鐵株式会社 Manufacturing method of hot-dip zinc alloy plated steel sheet with excellent peeling resistance over time
EP0602265A1 (en) * 1991-08-22 1994-06-22 Mitsui Mining & Smelting Co., Ltd. Hot dip zinc-aluminum alloy coating process
WO2007088890A1 (en) 2006-02-02 2007-08-09 Ck Metals Co., Ltd. Hot dip zinc plating bath and zinc-plated iron product
EP1980639A1 (en) * 2006-02-02 2008-10-15 CK Metals Co., Ltd. Hot dip zinc plating bath and zinc-plated iron product
US7811674B2 (en) * 2006-02-02 2010-10-12 Ck Metals Co., Ltd. Hot-dip galvanizing bath and galvanized iron article
EP1980639A4 (en) * 2006-02-02 2010-11-24 Ck Metals Co Ltd Hot dip zinc plating bath and zinc-plated iron product

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