... Cable Co., Ltd. producesa broad line copper clad aluminum wire, copper clad aluminum magnesium alloy wire,Tinned copper clad aluminum wire, copper clad bare, plated, and film ... -2000, ASTM B 566-93 2) Copper by volume (%): 10% + 2%; 15% + 2%3) Copper by weight (%): 26.8% + 2%; 36.8% + 2%4) Tensile strength: annealed ...