Patent ID: 8802243

Claim:
An aluminum alloy clad material comprising: a layer of the core material; and a filler material layer clad on one or both sides of the core material layer, wherein the filler material contains an Al—Si alloy, a Zn alloy, or a Sn alloy, and wherein the core material consists of: silicon (Si) in a content of 0.3 to 1.5 percent by mass, manganese (Mn) in a content of 0.3 to 2.0 percent by mass, copper (Cu) in a content of 0.3 to 1.5 percent by mass, titanium (Ti) in a content of 0.01 to 0.5 percent by mass, boron (B) in a content of 0.001 to 0.1 percent by mass, and calcium (Ca) in a content of 1.0 percent by mass or less (excluding 0%) with the remainder including aluminum (Al) and inevitable impurities.