Material: Aluminum 6013, 6061, 6063, 6463.
Tolerance: +/-0.01mm.
Maximum Diameter: 550mm.
Maximum Length: 2500mm.
Surface Roughness: 0.5mm.
Aluminum Feature: Aluminum alloys have good strength-to-weight ratio, high thermal and electrical conductivity, low density and natural corrosion resistance. Can be anodized.