| 摘要 |
PROBLEM TO BE SOLVED: To obtain a clad material 2 capable of sufficiently securing pitting corrosion resistance to an alkaline liquid. SOLUTION: A sacrificial material 5 which is a component of the clad material 2 and laminated on one side of a core material 3 is build up with an aluminum alloy containing 1.0-10.0 wt% Zn,≥0.3 wt% and < 0.5 wt% Si, 0.4-3.0 wt% Ni and the balance aluminum and inevitable impurities. COPYRIGHT: (C)2004,JPO |
