... Tensile strength:68-90Mpa Elongation:>=22% Application:refrigerator,freezer 1070 aluminum tube for refrigerator1070 aluminum tube for refrigerator, aluminum tube in coil,Air conditioner ... used in condenser,water tanks for automobile,intercooler,evaporator,warm wind movement,air conditioner pipeline,car radiator,refrigerator,cooler,heat exchanger and so ...