Mingtai aluminum alloy can material is not subjected to heat treatment and it is high in strength, corrosion resistance, and machinability. The notably smooth surface is ideal for post-treatment such as post-slitting and slicing.

• Mingtai 5182 aluminum strip shape follows strict requirements as follows:
  We guarantee a high flatness by preventing any obvious waves in strips. The wave height should not exceed 3mm within 1 meter and wave numbers should not surpass 3 per meter. The edge bending should be less than 0.5mm for each length of 2000mm randomly selected. We also ensure that the end buckling height is less than or equal to 7mm for each length of 1500mm randomly cut. Besides, we don’t allow any joints for the strip.
• Mingtai 5182 aluminum strip surface and transverse meet quality requirements as follows:
  We won’t allow any serious bubbles, missed coating, scratches, corrosion, grease spots, peeling, streaks, chromatic aberration, mottling patterns, or roll marks on the surface to assure the high-quality appearance of our products. We ensure that the transverse is perfectly trimmed and tightly rolled without loosening layers. Stacking faults should be less than or equal to 2mm and telescoping shapes should be less than or equal to 5mm.

Mechanical property requirement (based on national standard) for 5182-H19 aluminum strip for pull tab material:

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Mingtai’s aluminum alloy can materials are flat and smooth in shape under extremely accurate controlling of thickness, ensuring thickness tolerance at ±0.005mm. Post processing is guaranteed stable to meet customer requirements. Mingtai is mature in manufacturing techniques in whole sets for 5052 aluminum plates. Our 5052 product is excellent in flatness and smoothness, which makes it one of Mingtai’s leading and most mature product types. Besides, the product warranty is available for users.

• Mingtai aluminum plate shape conforms with more requirements as follows:
  To assure flatness, we won’t allow any obvious waves, wave height exceeding 3mm within 1 meter, or wave numbers surpassing 3 per meter. The edge bending of our products won’t exceed 0.5mm for each length of 2000mm randomly selected and the end buckling height should be less than or equal to 5mm for each length of 1500mm randomly cut. Besides, we won’t allow any joints.
• Mingtai products’ surface and transverse quality satisfy requirements as follows:
  We won’t allow any serious bubbles, missed coating, scratches, corrosion, grease spots, peeling, streaks, chromatic aberration, mottling patterns, or roll marks on the surface to ensure the high-quality appearance of the product. Besides, burrs should be less than or equal to 0.04mm. Furthermore, we provide products with transverse perfectly trimmed and tightly rolled without loosening layers. Stacking faults should be less than or equal to 2mm and telescoping shapes should be less than or equal to 5mm.

Mechanical property requirement (based on national standard) for 5052-H19 aluminum alloy for can lids:

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Cans made of aluminum are light in weight and excellent in heat resistance and conductivity while remaining odorless and non-toxic and performing outstandingly in printing. Furthermore, the material resists acid and alkali corrosion, remains durable and can be recycled, which makes it an economic and environment-friendly option.

Mechanical property requirement (based on national standard) for 3104-H19 aluminum alloy for can lids: