| 摘要 |
PROBLEM TO BE SOLVED: To provide a galvanized steel sheet which is satisfactory in resistance to corrosion due to fuel or dew drops, weldability, and moldability required of a fuel container and does not contain a harmful substance such as lead or hexavalent chromium, hence being environmentally friendly. SOLUTION: A post-treatment film with a contact angle with water of at least 60°in a coating weight of 0.1-10 g/m<SP>2</SP>is bonded to at least a part (which part is brought into contact with fuel) of the surface of a galvanized steel sheet. The post-treatment film with a contact angle with water of at least 60°may have a monolayer structure or a multilayer structure with two or more layers. COPYRIGHT: (C)2004,JPO
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