STEEL SHEET EXCELLENT IN MOLD RESISTANCE

摘要

PROBLEM TO BE SOLVED: To obtain a steel sheet producing a dew condensation resisting effect by the action of voids between powder and a plating metal and the water absorbing property of the powder itself and kept from gathering mold by dispersing a powdery mixture of porous ceramic powder with an antibacterial agent in a plating layer. SOLUTION: A powdery mixture 3 of porous ceramic powder of 1-5μm average particle diameter with an antibacterial agent is dispersed in a plating layer 2 on a steel sheet 1 by 5-80vol.% to obtain the objective steel sheet excellent in mold resistance.