... .the introduction of the aluminum coil. Products name:Aluminum coilAlloy: 1050,1060,1070,1100,3003,3005,3105,5005,5052,5083,5754,8011Thickness ... :0.2mm-100mmTemper: O,H12,H22,H14,H24,H16,H18,H28 ... ,H112Width:15mm-2200mmInner diameter:(mm)150,205,350,505,610,650,750mm3.photoes of the aluminum coil ...