1.0mm 6082 t6 aluminum sheet circle
1.0mm 6082 T6 Aluminum Sheet Circle: The Perfect Balance of Strength and Precision
When working with aluminum alloys, selecting the right grade and temper tailored for specific applications is critical. At just 1.0mm thickness in the form of a sheet circle, the 6082 T6 aluminum offers a fascinating blend of properties that uniquely position it as a go-to material for lightweight yet robust manufacturing tasks.
6082 Alloy and T6 Temper
6082 aluminum belongs to the 6xxx series, primarily alloyed with magnesium and silicon. This combination imparts excellent mechanical strength in conjunction with good corrosion resistance — an especially prized feature for components exposed to outdoor environments or chemical agents.
The T6 temper stands for solution heat-treated plus artificially aged aluminum. This tempering process enhances strength considerably compared to untreated sheets by precipitating strengthening phases within the aluminum matrix. This renders the material capable of withstanding substantial mechanical loads without deformation, yet sustains reasonable formability.
Why the 1.0mm Thickness Matters
At 1.0mm thickness, the 6082 T6 sheet hits a sweet spot for lightweight construction while maintaining structural integrity. It’s thin enough to afford sophisticated shaping — including precise circling illumination for parts like gaskets, washers, shields, or even artistic designs — but not so delicate that it fails under moderate tensile or shear stress.
The Circular Shape: Practicality Meets Versatility
Purchasing aluminum in a circular format from standardized sheeting allows for better material utilization in round-object manufacturing: think mechanical coins, electrical contacts, or custom flange rings. The precision-manufactured 1.0mm 6082 T6 aluminum sheet circles provide tight tolerances around the circumference and diameter, ensuring compatibility during assembly and reducing secondary machining costs.
Chemical Composition & Parameters
| Element | Composition (%) |
|---|---|
| Silicon (Si) | 0.7 – 1.3 |
| Magnesium (Mg) | 0.6 – 1.2 |
| Iron (Fe) | ≤ 0.5 |
| Manganese (Mn) | 0.4 – 1.0 |
| Chromium (Cr) | 0.25 max |
| Copper (Cu) | 0.1 max |
| Zinc (Zn) | 0.2 max |
| Titanium (Ti) | 0.1 max |
| Aluminum (Al) | Remainder |
Mechanical Properties
| Property | Value (typical) |
|---|---|
| Tensile Strength (MPa) | 260 – 310 |
| Yield Strength (MPa) | 220 – 260 |
| Elongation (%) | 8 – 12 |
| Hardness (HV) | ~110 – 130 |
Implementation Standards
Circles made out of 6082 T6 aluminum sheet generally conform to the following:
- EN 573-3: Aluminum and aluminum alloys — Chemical composition and form.
- EN 485-2: Aluminum and aluminum alloys — Sheet, strip, and plate — Mechanical properties.
- ASTM B209: Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate, where applicable for international trade considerations.
Practical Tips for Using 1.0mm 6082 T6 Aluminum Sheet Circle
- Machining: Despite the high strength, the moderate hardness of 6082 T6 allows it to be machined effectively on CNC lathes and milling centers, but tools must be of high quality to avoid wear.
- Welding: While 6082 can be welded using TIG and MIG methods, T6 temper is generally softened post-welding due to solution heat treatment steps for best joint strength.
- Corrosion Protection: Normally exhibiting excellent corrosion resistance, additional anodizing further enhances surface performance.
- Design: The excellent balance of formability and stiffness enables designers to implement thinner, lighter parts while guaranteeing durability — a advantage in sectors handling aerospace, automotive, or marine assemblies.
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