FR2016954A6 - Corrosion resistant coating for ferrous alloys - Google Patents

Corrosion resistant coating for ferrous alloys

Info

Publication number
FR2016954A6
FR2016954A6 FR6927739A FR6927739A FR2016954A6 FR 2016954 A6 FR2016954 A6 FR 2016954A6 FR 6927739 A FR6927739 A FR 6927739A FR 6927739 A FR6927739 A FR 6927739A FR 2016954 A6 FR2016954 A6 FR 2016954A6
Authority
FR
France
Prior art keywords
corrosion resistant
ferrous alloys
resistant coating
ferrous
lead
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
FR6927739A
Other languages
French (fr)
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.)
Bethlehem Steel Corp
Original Assignee
Bethlehem 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
Application filed by Bethlehem Steel Corp filed Critical Bethlehem Steel Corp
Application granted granted Critical
Publication of FR2016954A6 publication Critical patent/FR2016954A6/en
Expired 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

Ferrous substrate is given a protective coating. The metallic coating consists of 5-24% aluminium, less than 0.2% lead and the rest is zinc. Protective coating of this type are applied to the surfaces of ferrous alloys. The lead proportion is of critical importance is determining the ensuing corrosion resistance.
FR6927739A 1968-08-16 1969-08-12 Corrosion resistant coating for ferrous alloys Expired FR2016954A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75318868A 1968-08-16 1968-08-16

Publications (1)

Publication Number Publication Date
FR2016954A6 true FR2016954A6 (en) 1970-05-15

Family

ID=25029548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6927739A Expired FR2016954A6 (en) 1968-08-16 1969-08-12 Corrosion resistant coating for ferrous alloys

Country Status (5)

Country Link
JP (1) JPS5644143B1 (en)
BE (1) BE737456A (en)
DE (1) DE1941083A1 (en)
FR (1) FR2016954A6 (en)
LU (1) LU59298A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0113255A2 (en) * 1982-12-24 1984-07-11 Sumitomo Electric Industries Limited Heat-resistant galvanized iron alloy wire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0113255A2 (en) * 1982-12-24 1984-07-11 Sumitomo Electric Industries Limited Heat-resistant galvanized iron alloy wire
EP0113255A3 (en) * 1982-12-24 1985-04-24 Sumitomo Electric Industries Limited Heat-resistant galvanized iron alloy wire

Also Published As

Publication number Publication date
BE737456A (en) 1970-02-13
DE1941083A1 (en) 1970-03-05
JPS5644143B1 (en) 1981-10-17
LU59298A1 (en) 1970-09-08

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