... 30 years experience 4.widely used Different sizes of aluminum coil for widely used1)Alloy; 1050 1060 1100 3003 ... H28, H32, H34, H36, H112, H111. 3)Thickness: A: Cold rolling: 0.5-6mm B: Hot rolling: 6-150mm ... 800-2200mm B: Hot coiling: 900-2200mm 5)length: A: Cold roilling: 1000-8000mm B: Hot roilling: 1000- ... , air conditioner, automobile, and so on. 6)Inner Diameter: 505mm, 605mm 7)Weight: 2.5-5.0 tons ...