1050 1060 1100 1200 Aluminum Coil for Construction Material
Aluminum coils are essential materials extensively used in the construction industry for their corrosion resistance, lightweight, excellent formability, and electrical conductivity. Particularly, the 1050, 1060, 1100, and 1200 aluminum coils carry distinctive characteristics that make them ideally suited for various construction applications such as roofing, siding, cladding, gutters, and ducting.
These aluminum alloys belong to the 1xxx series — commercially pure aluminum grades with a minimum aluminum content of 99%. Their outstanding corrosion behavior, maximum electrical and thermal conductivity, weldability, and workability distinguish them for clean architectural finishes and long service life in building materials.
| Alloy | Minimum Aluminum Content | Temper Range | Typical Thickness Range (mm) | Typical Width Range (mm) |
|---|---|---|---|---|
| 1050 | ≥ 99.5% | H14, H24, O, H18 | 0.15 – 6.0 | 1000 – 1600 |
| 1060 | ≥ 99.6% | H14, H24, O | 0.2 – 8.0 | 800 – 1600 |
| 1100 | ≥ 99.0% | H12, H14, O | 0.15 – 7.0 | 840 – 1600 |
| 1200 | ≥ 99.0% | H12, H14, H18, O | 0.15 – 5.0 | 800 – 1380 |
Chemical Composition
The chemical composition for each of these alloys adheres tightly to the following standards to optimize corrosion resistance, workability, and purity:
| Element | 1050 (%) | 1060 (%) | 1100 (%) | 1200 (%) |
|---|---|---|---|---|
| Aluminum (Al) | 99.5 min | 99.6 min | 99.0 min | 99.0 min |
| Silicon (Si) | 0.25 max | 0.25 max | 0.95 max | 0.05 max |
| Iron (Fe) | 0.4 max | 0.35 max | 0.95 max | 0.1 max |
| Copper (Cu) | 0.05 max | 0.05 max | 0.05 max | 0.05 max |
| Manganese (Mn) | 0.05 max | 0.05 max | 0.05 max | 0.03 max |
| Magnesium (Mg) | 0.03 max | 0.03 max | 0.03 max | 0.03 max |
| Zinc (Zn) | 0.03 max | 0.03 max | 0.03 max | 0.03 max |
| Titanium (Ti) | 0.03 max | 0.03 max | 0.03 max | - |
| Others | Each ≤0.05 | Each ≤0.05 | Each ≤0.05 | Each ≤0.05able |
Mechanical Properties & Tempering
Each aluminum alloy can be supplied in various tempers to meet different forming and strength requirements. The mechanical properties influence its suitability for applications such as cladding and roofing sheets that can withstand mechanical stress or environmental impacts:
| Alloy | Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|---|
| 1050 | H14 | 90 – 110 | 55 – 75 | 2 – 3 | 40 – 50 |
| 1050 | O | 45 – 55 | 20 – 30 | 35 – 45 | 20 – 25 |
| 1060 | H14 | 95 – 120 | 60 – 80 | 1 – 2 | 45 – 55 |
| 1060 | O | 50 – 60 | 25 – 35 | 40 – 50 | 22 – 30 |
| 1100 | H14 | 105 – 130 | 60 – 85 | 1 – 3 | 55 – 65 |
| 1100 | O | 50 – 60 | 20 – 40 | 35 – 45 | 25 – 30 |
| 1200 | H14 | 95 – 120 | 55 – 80 | 2 – 4 | 50 – 60 |
| 1200 | O | 45 – 60 | 20 – 30 | 40 – 50 | 20 – 25 |
Tempering legend:
- O - Annealed (soft, maximum ductility)
- H12 - Strain hardened, quarter hard
- H14 - Strain hardened, half hard
- H18 - Strain hardened, full hard
Implementation Standards
Our aluminum coils comply with internationally recognized standards that specify their chemical composition, mechanical and technical properties, rendering them suitable and certified for building materials:
- ASTM B209 - Specification for Aluminum and Aluminum-Alloy Sheet and Plate
- EN 485 - Aluminum and aluminum alloys - Sheet, strip and plate - Mechanical properties
- EN 573 - Aluminum and aluminum alloys - Chemical composition and form of wrought products
- JIS H4000 - Aluminum and aluminum alloy plates, sheets and strips
- GB/T 3880 - Aluminum and aluminum alloy chemical composition
Features & Benefits for Construction
- Corrosion Resistance: Superior resistance to atmospheric corrosion extends service life in both interior and exterior architectural use.
- Lightweight Strength: Allowing easier transportation and installation without compromising structural integrity.
- Excellent Formability: Easy to roll, bend, stretch, brake, or emboss, felting complex designs and architectural patterns possible.
- Aesthetic Versatility: Smooth surfaces are perfect for finishing processes such as anodizing and painting with consistency.
- Recyclability: Environmentally friendly material with high recyclability lending to sustainable construction solutions.
Typical Applications
- Roofing Sheets and Panels
- Facade Cladding and Decorative Wall Covers
- Doors and Window Profiles
- Rainwater Gutters and Downpipes
- HVAC Ducting Systems
- Ceiling Panels and Interior Components
Packaging and Delivery
Our aluminum coils are packed following industry-best standards involving durable steel strapping, moisture-proof waterproof wraps and anti-scratch protective layers to guarantee that coils arrive at the construction site damage-free.
https://www.al-alloy.com/a/1050-1060-1100-1200-aluminum-coil-for-construction-material.html
