| 摘要 |
PROBLEM TO BE SOLVED: To provide an org. composite plated steel sheet having good end face corrosion resistance and weldability and workability in pressing. SOLUTION: A rust-inhibiting layer contg. a chromium compd. is formed on both sides of a steel having a plating layer consisting of. a zinc-nickel alloy, a zinc-iron alloy or a zinc-chromium alloy. Further, a coating film consisting of 5-40vol.% rustinhibiting pigment, 1-40vol.% mixture of an iron compd. as a conductive material and a globular metallic grain and 35-94 vol.% org. resin and having 0.5-20μm thickness is formed thereon.
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