This product is applied to packaging of beverages, wine, food, cosmetics, medicines, etc. The products are exported to the United States, Italy and other developed countries.
1. Stable mechanical performance; Low ear rate, steady less than 2%, no ears for some products
2. Good plasticity capable of deep drawing for 75 mm high cap, free of "orange peel" defects after stamping
3. Better surface quality and uniform fine lines.
4. High thickness precision, low to ±0.005mm.
|Alloy||Temper||Performance Data||Earing Rate||Remark|
|Yield Strength||Tensile Strength|
|8011||H16||136-140||142-157||2.0-4.0||≤2%||low strength, used for wine bottle cap and medicine bottle lid|
|3105||H14||160-180||170-190||2.0-2.5||≤2%||Medium strength, used for pressure vessel cover|
|3004||H38||230-245||250-260||5.5-8.5||≤2%||Medium strength, used for pressure vessel cover|
|5052||H19||270-285||285||2.0-3.5||≤3%||Higher strength, for vesselcover with higher pressure|