JPH0312153B2 - - Google Patents

Info

Publication number
JPH0312153B2
JPH0312153B2 JP3749281A JP3749281A JPH0312153B2 JP H0312153 B2 JPH0312153 B2 JP H0312153B2 JP 3749281 A JP3749281 A JP 3749281A JP 3749281 A JP3749281 A JP 3749281A JP H0312153 B2 JPH0312153 B2 JP H0312153B2
Authority
JP
Japan
Prior art keywords
alloy
pitting corrosion
test piece
oxide film
corrosion resistance
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.)
Expired
Application number
JP3749281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57152469A (en
Inventor
Ken Toma
Isao Takeuchi
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.)
MA Aluminum Corp
Original Assignee
Mitsubishi Aluminum 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 Aluminum Co Ltd filed Critical Mitsubishi Aluminum Co Ltd
Priority to JP3749281A priority Critical patent/JPS57152469A/ja
Publication of JPS57152469A publication Critical patent/JPS57152469A/ja
Publication of JPH0312153B2 publication Critical patent/JPH0312153B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Chemical Treatment Of Metals (AREA)
  • ing And Chemical Polishing (AREA)
JP3749281A 1981-03-16 1981-03-16 Surface treatment of al alloy for providing superior pitting corrosion resistance Granted JPS57152469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3749281A JPS57152469A (en) 1981-03-16 1981-03-16 Surface treatment of al alloy for providing superior pitting corrosion resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3749281A JPS57152469A (en) 1981-03-16 1981-03-16 Surface treatment of al alloy for providing superior pitting corrosion resistance

Publications (2)

Publication Number Publication Date
JPS57152469A JPS57152469A (en) 1982-09-20
JPH0312153B2 true JPH0312153B2 (mo) 1991-02-19

Family

ID=12499015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3749281A Granted JPS57152469A (en) 1981-03-16 1981-03-16 Surface treatment of al alloy for providing superior pitting corrosion resistance

Country Status (1)

Country Link
JP (1) JPS57152469A (mo)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5928066B2 (ja) * 2012-03-27 2016-06-01 株式会社Ｌｉｘｉｌ アルミニウム押出し形材及びその表面処理方法

Also Published As

Publication number Publication date
JPS57152469A (en) 1982-09-20

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