Home > Aluminium > Aluminium Grade > 1100 Aluminium
1100 Aluminium is a commercially pure aluminium alloy, composed of 99.0% aluminium. It offers excellent corrosion resistance, high thermal and electrical conductivity, and superior workability. Known for its malleability, it is commonly used in industries that require deep drawing, spinning, welding, or bending. Due to its relatively low strength, 1100 aluminium is primarily used in applications where strength is not a priority. Solitaire Steel & Engineering LLP, based in Khetwadi, Mumbai, India, provides high-quality 1100 aluminium products including sheets, plates, tubes, pipes, bars, angles, channels, and fittings, ensuring high precision and compliance with global standards.
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Property | Value |
---|---|
Density | 2.71 g/cm³ |
Melting Point | 643°C – 657°C |
Modulus of Elasticity | 69 GPa |
Thermal Expansion | 23.6 x 10⁻⁶ /°C |
Thermal Conductivity | 222 W/m·K |
Electrical Resistivity | 0.0000282 Ω·cm |
Property | Value |
---|---|
Tensile Strength (Ultimate) | 90 MPa |
Tensile Strength (Yield) | 35 MPa |
Elongation (at break) | 10% – 30% |
Hardness (Brinell) | 35 HB |
Shear Strength | 60 MPa |
Fatigue Strength | 20 MPa |
Property | Value |
---|---|
Electrical Conductivity | 59% IACS |
Electrical Resistivity | 28.2 nΩ·m |
Conductivity (Annealed) | 53% of pure copper |
Property | Value |
---|---|
Reflectivity | 90% (visible light) |
Emissivity | 0.04 – 0.07 |
Property | Value |
---|---|
Specific Heat Capacity | 0.9 J/g·K |
Thermal Conductivity | 222 W/m·K |
Melting Point | 643°C – 657°C |
Thermal Expansion Coefficient | 23.6 µm/m·K |
Property | Value |
---|---|
Workability (Cold) | Excellent |
Workability (Hot) | Good |
Weldability | Excellent |
Machinability | Fair |
Anodizing Ability | Good |
Element | Composition (%) |
---|---|
Aluminium (Al) | 99.00% Min |
Copper (Cu) | 0.05% – 0.20% |
Iron (Fe) | 0.95% Max |
Silicon (Si) | 0.05% – 0.20% |
Zinc (Zn) | 0.10% Max |
Manganese (Mn) | 0.05% Max |
Other (Total) | 0.15% Max |
Product | Standards | Type | Sizes | Applications |
---|---|---|---|---|
Sheets | ASTM B209 | HR, CR, Perforated | Thickness: 0.5 mm – 10 mm | Roofing, cladding, kitchenware |
Plates | ASTM B209 | Hot-Rolled, Cold-Rolled | Thickness: 5 mm – 50 mm | Construction, aerospace, marine |
Tubes | ASTM B210 | Seamless, Welded | Diameter: 10 mm – 300 mm | Heat exchangers, automotive systems |
Pipes | ASTM B241 | Welded, Seamless | Diameter: 15 mm – 350 mm | Chemical processing, pipelines |
Bars | ASTM B221 | Round, Hexagonal | Diameter: 5 mm – 200 mm | Structural components, machining |
Angles | ASTM B308 | Equal, Unequal | Sizes: 25 mm x 25 mm – 200 mm x 200 mm | Construction, frameworks |
Channels | ASTM B308 | U, C Shape | Sizes: 20 mm – 250 mm | Support systems, bridges |
Fittings | ASTM B361 | Elbows, Tees, Reducers | Sizes: Standard | Pipe connections, hydraulic systems |
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For a free quote or to learn more about our range of Aluminium Sheets and Plates, Contact Solitaire Steel & Engineering LLP today. Our team is ready to assist with tailored solutions for all your industrial needs.
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