... coated Cut,punch,drill ISO9001,SGS,ROHS aluminium extrusion bicycle rim profile 1. Material: 6063,6005,60612. Temper: T5 ... B). Aluminum profiles:---General aluminum profiles (various shapes of pipes/tubes, angles, T or U shapes etc.)--- Industrial aluminum profiles ... ( TV frames, Rim for bicycles and motorcycles, Heat sink profiles, Furniture, Ladder, ...