| 摘要 |
The invention relates to a steel sheet having a Ni flash coated onto it, and subsequently a Sn-Zn alloy plating layer obtained by hot dipping the Ni flash coated steel sheet in a molten bath characterized in that the bath contains 8,5 wt % & Zn & 9,5 wt % and the balance tin and unavoidable impurities among which Pb < 0,1 wt %. |
