Trimet 245 is a three layer composite metal sandwich consisting of a copper core clad on each side with Silvaloy 495 alloy. The relative thicknesses of the three layers are in a 1/2/1 ratio. Other relative thickness ratios can be produced for special applications, if needed. Trimet 245 is useful for brazing large carbide tools inserts with braze surface areas in excess of 0.5in2 or linear dimension over 0.75 in. This product is used as pre-placed shim at the interface of the parts being joined. Available forms: strip, engineered preforms, specialty preforms. Information provided by Lucas-Milhaupt. |