Pure 1100 H18 Aluminum Alloy Coil Aluminum Sheet Roll For HVAC Systems
Product Specifications
Type: Aluminum coil
Alloy: AA1100
Temper: O / h12 / h14 / h16 / h18
Surface: Bright finish
Trade Terms: CIF, CFR, FOB, EXW
Product Description
1100 aluminum is a commercially pure aluminum alloy (≥99.0% Al) with excellent corrosion resistance, high thermal/electrical conductivity, and good workability. It is one of the most widely used aluminum alloys for general-purpose applications.
Our Company
- Standardized processes enhance work efficiency, reduce errors, and boost productivity
- Optimized work environment fosters positive attitudes and team cohesion
- We look forward to cooperating with your company
Our Workshop
- World-class equipment from GAUTSCHI (Switzerland) and SMS Group (Germany)
- Specializing in high-quality aluminum alloy coils (1050, 1060, 1100, 3003, 3004, 3104, 5052, 6061)
- Streamlined internal management ensures efficient production
Automatic Aluminum Coil Wrapping Machine
- Reduces manual work with faster, easier packaging
- Precise control ensures consistent wrapping quality
- Secure wrapping protects coils during transport
All Automatic Three-dimensional Elevated Warehouse
- Smart storage with temperature monitoring for hot and cold rolled coils
- Automated transport system with optimized routing
- Efficient material handling between production stages
Alloy Ingot Storage Area
Neatly stacked materials for easy tracing and handling, ready for production use.
Ocean Shipping
- Cushioning materials and specialized lashing straps protect coils
- Non-slip wooden blocks prevent movement during transit
- Waterproof packaging with desiccants protects against moisture
1100 Aluminum Alloy Mechanical Properties
| Property | O (Annealed) | H12 | H14 | H16 | H18 (Full Hard) |
| Tensile Strength (MPa) | 75-95 | 95-115 | 110-130 | 125-145 | 140-165 |
| Yield Strength (MPa) | 30-40 | 85-100 | 100-120 | 115-135 | 130-150 |
| Elongation (% in 50mm) | 30-40 | 10-20 | 6-12 | 4-8 | 3-5 |
| Hardness (Brinell HB) | 20-25 | 30-35 | 35-40 | 40-45 | 45-50 |
| Fatigue Strength (MPa) | ~50 | ~60 | ~70 | ~80 | ~90 |
Material Advantages
- High ductility - Easy to form, bend, or draw
- Excellent weldability - Suitable for TIG, MIG, resistance welding
- Good machinability - Requires proper tooling
- Non-magnetic and reflective
- Cost-effective - Lower cost compared to other alloys
Material Limitations
- Low strength - Not suitable for high-stress applications
- Not heat-treatable - Strengthened only by cold working
- Poor wear resistance