1100 Aluminum Rod
1100 aluminum rod is a commercially pure aluminum product with exceptional corrosion resistance, excellent workability, and high thermal/electrical conductivity. As one of the softest and most ductile aluminum alloys (nearly 99% pure aluminum), 1100 aluminum rod is part of the 1000 series (Aluminum-Minimum 99.00% pure), making it the ideal choice for applications where corrosion resistance, formability, and conductivity are more critical than high strength.
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- Outstanding corrosion resistance, especially in marine and chemical environments.
- Excellent formability, allowing for easy bending, drawing, and machining.
- High thermal and electrical conductivity, making it suitable for heat transfer and electrical applications.
- Non-toxic and odorless, making it perfect for food and pharmaceutical contact.
- Easily welded and brazed using standard methods.
Our 1100 aluminum bar rod meets international standards such as ASTM B211/ASTM B221 and EN 754-2. We also have ISO 9001 and RoHS certifications, ensuring its suitability for industrial applications.
HSTF Aluminum is a high-quality aluminum bar rod supplier and manufacturer in China. We have large stock, factory direct price, quality assurance, fast delivery.
Specification
| Product Name | 1100 Aluminum Rod |
| Stock Diameter | 5mm-32mm (Custom sizes available) |
| Temper | F/O/H/H14 |
| Tolerance | Based on ASTM B211, B221, or customer specifications |
| Supply Forms | Spool, coil, straight rod |
| Production Methods | Hot rolling, extrusion, cold drawing |
1100 Aluminum Rod Chemical Composition (EN 573-3)
| Chemical Element | % Present |
| Si + Fe | 0.95 max |
| Cu | 0.05 – 0.20 |
| Mn | 0.05 max |
| Zn | 0.10 max |
| Other (Each) | 0.05 max |
| Others (Total) | 0.15 max |
| Aluminium (Al) | 99 % |
1100 Aluminum Rod Physical Properties
| Performance | O | H14 | H112 |
| Density | 0.1 lb/in3 | 0.1 lb/in3 | 0.1 lb/in3 |
| Ultimate Tensile Strength | 13 ksi | 16-21 ksi | min. 12 ksi |
| Yield Tensile Strength | 5 ksi | 17 ksi | 5.2 ksi |
| Fatigue Strength | 5 ksi | 7 ksi | 4.6 ksi |
| Shear Strength | 9 ksi | 11 ksi | 7.8 ksi |
| Shear Modulus | 3,770 ksi | 3,770 ksi | 3,770 ksi |
| Hardness Rockwell | Brinell | N/A | 23 | N/A | 32 | N/A | 23 |
| Elongation at Break Percentage | 32% | 1-10% | min. 14% |
| Modulus of Elasticity | 10,000 ksi | 10,000 ksi | 10,000 ksi |
| Poisson’s Ratio | 0.33 | 0.33 | 0.33 |
| Machinability Percentage | 10% | 30% | N/A |
| Melting Point | 1,190-1,215 °F | 1,190-1,215 °F | 1,190-1,210 °F |
| Specific Heat | 2.2 x 10^-1 BTU/lb-°F | 2.2 x 10^-1 BTU/lb-°F | 2.2 x 10^-1 BTU/lb-°F |
| Thermal Conductivity | 1,560 BTU-in/hr-ft^2-°F | 1,560 BTU-in/hr-ft^2-°F | 1,560 BTU-in/hr-ft^2-°F |
| Electrical Conductivity | 59% IACS | 59% IACS | 59% IACS |
1100 Aluminum Rod Type
Hot Rolled 1100 Aluminum Rod
Oue hot-rolled aluminum rod has no joints in the middle and no coarse grain rings inside. It offerslow cost, making it ideal for continuous cold heading production.
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Extruded 1100 Aluminum Rod
Our extruded 1100 aluminum bar offers high precision, smooth surface, and supports various shapes likeround, hexagonal, and square bars.
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Cold Finished 1100 Aluminum Rod
High precision, smooth surface, and excellent machinability, ideal for precision parts.
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1100 Aluminum Tig Rod
Offers excellent weldability, high purity, and corrosion resistance, ensuring strong and clean welds foraluminum fabrication.
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1100 Conductive Aluminum Rod
Provides high conductivity, low resistance, and corrosion resistance, ideal for bus bars, groundingrods, and electrical components.
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- Busbars: utilizes the high electrical conductivity of 1100 aluminum (≥59% IACS) for power transmissioncomponents and connectors.
- Electronic heat sinks: processed into fins or rod bases for LED lights, power modules, and other heatdissipation applications.
- Terminal connectors: precision-machined into small conductive terminals, offering a cost-effective andlightweight alternative to copper.
- Rivets and bolts: excellent ductility and cold heading performance make it ideal for standard fastenerproduction.
- Non-load-bearing automotive parts: applied in interior trim, wiring harness brackets, and other components toreduce vehicle weight.
- Architectural decoration: used for window and door trim, providing lightweight and weather-resistant properties.
Packaging
- Inner protection: Each aluminum rod is wrapped in PE film, with optional paper, cardboard, or foam layers formoisture and scratch resistance.
- Bundle securing: Aluminum rods are bundled and reinforced with steel or PET straps, with protective padding toprevent loosening and abrasion.
- Outer packaging: Bulk orders are packed in sturdy wooden crates or pallets, with optional export-gradefumigation and moisture-proof lining for compression and shock resistance.
Why Choose Us?
Quality Assurance – All products comply with ASTM, EN, ISO, RoHS and other international standards, ensuring high purity, uniformstructure, and stable performance.
Professional Supplier – Professional 1100 aluminum rod bar supplier in China. We have an advanced factory to ensure quality and efficiency.
Competitive Price – The mature supply chain system, advanced equipment and technology ensure that our products are highly competitive in cost and price.
Superior Quality – Quality supervision on whole process of production from raw materials, manufacturing, packaging, warehousing till container loading.
On-Time Delivery – The mature logistics management system and company self owned freight forwarder ensure that our OTD rate reaches 100%.
