Introduction of 6063-T5 Aluminum led lighting profileThe composition of 6063 aluminum alloy contains 0.4%Si and 0.7%Mg, the strength of hard material is 295Mpa, and the strength of soft material is 111Mpa. . This LED track system channel can be installed in a variety of ways for LED lights in any situation. It is durable and can also act as an LED heatsink, extending the life of your LED strips.