Introduction
Aluminium circles, also known as aluminium discs or round plates, are widely used in various industries due to their excellent formability, corrosion resistance, and electrical conductivity. Our 200mm diameter aluminium circles made from 1050 and 1060 alloys are perfect for a range of applications, from cookware to lighting and signage.
Alloy Composition
Our aluminium circles are available in two primary alloy compositions, suitable for different applications:
1050 Alloy
- Aluminium content: >99.5%
- Excellent formability
- High reflectivity
- Suitable for anodizing and polishing
1060 Alloy
- Aluminium content: >99.6%
- Slightly higher strength than 1050
- High electrical conductivity
- Ideal for electrical applications
Physical Properties
The physical properties of our aluminium circles are as follows:
| Property | 1050 Alloy | 1060 Alloy |
|---|---|---|
| Tensile Strength | 60-100 MPa | 65-110 MPa |
| Yield Strength | 20-50 MPa | 25-55 MPa |
| Elongation | 23-35% | 24-36% |
| Thermal Conductivity | 222-252 W/mK | 201-227 W/mK |
| Electrical Conductivity | 55-63% IACS | 57-65% IACS |
Dimensional Tolerances
Our aluminium circles come with precise dimensional tolerances:
| Thickness (mm) | Diameter Tolerance (mm) |
|---|---|
| 0.4 – 6.0 | ±0.079 to ±0.015 |
Applications
The versatility of our aluminium circles allows them to be used in various applications:
- Cookware: Non-stick pans, pressure cookers, pizza pans
- Lighting: Lampshades, downlights, street lights
- Signage: Traffic signs, information boards
- Construction: Curtain walls, ceilings
Surface Treatments
To enhance the performance and aesthetics of our aluminium circles, we offer several surface treatments:
- Anodizing: Increases corrosion resistance and allows dyeing
- Polishing: Provides a reflective surface suitable for lighting applications
- Coating: Offers additional protection and color options for decorative purposes
Quality Assurance
We adhere to strict quality control measures to ensure that our aluminium circles meet the highest standards:
- Material Testing: Each batch undergoes rigorous testing for composition and mechanical properties.
- Dimensional Inspection: We ensure that all products are within the specified tolerances.
- Surface Examination: Our circles are inspected for any surface imperfections to guarantee a flawless finish.
Ordering Information
To place an order or inquire about our 200mm diameter 1050 1060 round aluminium circles, please contact our sales team. We offer competitive pricing, custom sizing, and worldwide shipping.