... .3m 3.Surface treatment: mill finished, anodized,powder coating. Similar pipe profie Feature:1. The maximum OD size is 220mm.2 ... , 6082,6463,6005,63515: Temper: T3-T8Introduce of Company1. Our head office is in HongKong, we have factory in Shenzhen and ... kind of color are provided.6. Hight quality guarantee. Aluminium pipe with different color