| 摘要 |
PURPOSE:To provide the titled alloy clad superior to a conventional material in corrosion resistance in a hot corrosive liq. and consisting of an Al alloy having a specified composition contg. Mn, Mg, etc. as a core material and Al of specified purity as a cladding material. CONSTITUTION:The titled alloy clad consists of an Al alloy contg. 0.2-2% Mn or further contg. 0.01-2% Mg and/or 0.01-0.5% Cu as a core material and high purity Al of 99.7% purity as a cladding material. This clad has superior corrosion resistance in a hot corrosive liq. in which a conventional material can not be protected from corrosion, so it is very useful as a material for a car radiator, a solar heat collector, etc. |
