5182 H48 Aluminum Coil for End stock/Tab stock

Introduction of 5182 H48 Aluminum Coil for End stock/Tab stock
5182 H48 Aluminum Coil for End stock/Tab stock minimizes the thickness of the sheet in the production of cans, improves the extension performance and strength of the product, improves the material utilization rate, and reduces the production cost. These are the goals pursued by the can industry.
 
Chemical composition of 5182 H48 Aluminum Coil for End stock/Tab stock:
Si 0.15%,
Fe 0.30%,
Cu 0.10%,
Mn 0.30～0.40%,
Mg 4.30～ 4.80%,
Cr 0.08%,
Zn 0.25%,
Ti 0.01～0.03%,
The balance is Al.
 
The production method of 5182 H48 Aluminum Coil for End stock/Tab stock:
The process steps include: ① ingot casting; ② ingot milling; ③ ingot heating; ④ ingot hot rolling; ⑤ cold rolling billet; ⑥ finished product cold rolling, bending straightening, cleaning, coating, cutting, Packing, ready to be obtained; during the cold rolling process of the ingot, two stretching, straightening, cleaning and intermediate annealing treatments are carried out respectively.