What is 1100 Aluminum Discs?
1100 Aluminum Discs are high-purity, corrosion-resistant aluminum blanks widely used in electronics, automotive parts, pharmaceutical packaging, daily chemical containers, and more. Made from 99% pure aluminum alloy, these discs offer excellent thermal conductivity and superior formability, making them ideal for deep drawing, spinning, stamping, and precision machining.
The discs are available in diameters ranging from 10mm to 3000mm and thicknesses from 0.4mm to 6.0mm, meeting the diverse requirements of industrial manufacturing. Produced through a fully automated CNC blanking line, each disc is cut directly from aluminum coil without the need for slitting, ensuring a clean, oil-free surface with no scratches or burrs. This high-efficiency process reduces material waste and ensures over 80% utilization of raw material.
1100 aluminum discs are manufactured in various tempers including O, H12, H14, and H18, offering flexibility for both rigid and flexible forming processes. The advanced production system ensures a fast output rate of 40 to 55 pieces per minute, and thanks to modular die design, switching disc sizes can be completed within 15 minutes—perfect for high-volume, multi-spec production.
These aluminum blanks are commonly used in the production of cookware, light reflectors, capacitor shells, signage, bottle caps, and various automotive and aerospace components. Their lightweight nature, recyclability, and consistent performance make them a preferred choice for manufacturers seeking quality and efficiency.
| Material |
1100 aluminum |
| State |
F,O,H12,H14,H16,H18,H19,H22,H24,H26,H28,H111,H112 … |
| Diameter |
10mm – 3000mm (conventional range: 85mm – 750mm) |
| Thickness |
0.3mm – 20mm |
| Surface |
Bright, polished, hairline, brush, no oil stains, no scratches, smooth surface |
Industries & Applications:
Electronics: Housing, heat sinks, electrical components
Automotive: Decorative trims, oil pans, engine covers
Pharmaceutical & Medical: Packaging seals, equipment parts
Daily Chemicals: Containers, bottle caps
Educational & Office Use: Stationery, display panels
Others: Aerospace parts, cookware, lighting fixtures, signage, and stamping parts
Product Advantages
- Excellent corrosion resistance and thermal conductivity
- Superior surface finish for anodizing or painting
- Excellent formability for deep drawing and spinning
- Environmentally friendly, recyclable material
- High consistency in thickness and diameter
Why Choose Our 1100 Aluminum Discs?
- Advanced full-automatic production line with minimal human contact
- Clean and smooth edges, free from burrs or deformities
- High yield rate and cost-effective for bulk production
- Perfect for custom OEM/ODM manufacturing needs
