Roughened plated sheet
AssigneeToyo Kohan Co., Ltd.
InventorsHiroki Yanaga, Shinichirou Horie, Etsuro Tsutsumi, Masashi Ichishima, Toshifumi Koyanagi, Koh Yoshioka
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Abstract
A roughened plated sheet including a roughened plated layer having a roughened nickel plated layer and a zinc plated layer formed on at least one surface of a metal substrate in this order from the metal substrate side, wherein a ten-point average roughness Rzjis of a surface of the roughened plated layer, according to laser microscope measurement, is 3 μm or more, and the metal substrate is a steel sheet.
Claims9
A roughened plated sheet comprising a roughened plated layer having a roughened nickel plated layer and a zinc plated layer formed on at least one surface of a metal substrate in this order from the metal substrate side, wherein
- a ten-point average roughness RZjis of a surface of the roughened plated layer, according to laser microscope measurement, is 3 μm or more,
- the metal substrate is a steel sheet, and
- the metal substrate is one selected from the group consisting of low carbon aluminum-killed steel, ultra-low carbon steel, and non-aging ultra-low carbon steel.
Dependencies are inferred from the claim text.