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5754 Aluminium

5754 Aluminium is a high-magnesium alloy known for its excellent corrosion resistance, especially in marine environments. It exhibits high strength, good weldability, and formability, making it suitable for automotive, shipbuilding, and industrial applications. 5754 Aluminium is part of the non-heat-treatable alloy group and is often supplied in a range of tempers for various industrial uses.

Solitaire Steel & Engineering LLP, based in Khetwadi, Mumbai, India, specializes in the supply and export of 5754 Aluminium in various forms, including sheets, plates, tubes, pipes, bars, angles, channels, and fittings. We are known for delivering high-quality aluminium products, ensuring durability and performance in challenging conditions.

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Technical Specifications for 5754 Aluminium

Physical Properties

Property Value
Density 2.67 g/cm³
Melting Point 600°C
Modulus of Elasticity 70 GPa
Thermal Expansion 24.5 x 10⁻⁶ /K
Specific Heat Capacity 880 J/kg·K
Electrical Conductivity 32% IACS
Thermal Conductivity 130 W/m·K

Mechanical Properties

Property Value
Tensile Strength 190 – 270 MPa
Yield Strength 80 – 200 MPa
Elongation (%) 12% – 25%
Hardness (Brinell) 65 – 80 HB
Fatigue Strength 125 MPa
Shear Strength 150 MPa

Electrical Properties

Property Value
Electrical Conductivity 32% IACS
Electrical Resistivity 0.032 Ω·mm²/m

Optical Properties

Property Value
Reflectivity 80%
Surface Finish Mill finish, polished, or custom finish

Thermal Properties

Property Value
Thermal Conductivity 130 W/m·K
Thermal Expansion 24.5 x 10⁻⁶ /K
Melting Point 600°C
Specific Heat Capacity 880 J/kg·K

Processing Properties

Property Value
Workability Excellent
Weldability Very Good
Machinability Fair
Corrosion Resistance Excellent
Formability Excellent

Component Elements Properties

Element Percentage (%)
Aluminium (Al) 93.7 – 97.7
Magnesium (Mg) 2.6 – 3.6
Manganese (Mn) 0.20 – 0.50
Silicon (Si) 0.40 max
Iron (Fe) 0.40 max
Chromium (Cr) 0.30 max
Zinc (Zn) 0.20 max
Copper (Cu) 0.10 max
Others 0.15 max

Product Specifications for 5754 Aluminium

Product Type Standards Sizes Types Applications
Sheets ASTM B209 0.2mm – 10mm thickness Cold Rolled, Hot Rolled Automotive panels, roofing, marine structures
Plates ASTM B209 10mm – 150mm thickness Hot Rolled Aerospace, shipbuilding, bridges
Tubes ASTM B210 6mm – 200mm diameter Seamless, Welded Fluid transport systems, marine piping
Pipes ASTM B241 10mm – 300mm diameter Seamless, Welded Chemical processing, industrial pipelines
Bars ASTM B211 6mm – 100mm diameter Round, Square, Flat Structural supports, construction hardware
Angles ASTM B221 25mm x 25mm – 100mm x 100mm Equal, Unequal Structural frameworks, reinforcement structures
Channels ASTM B221 Custom sizes U-channels, C-channels Industrial frameworks, architectural designs
Fittings ASTM B247 Custom sizes Elbows, Tees, Reducers Piping systems, marine applications

Comparison: 5754 Aluminium vs 5052 Aluminium

Property 5754 Aluminium 5052 Aluminium
Strength Medium-High Medium
Corrosion Resistance Excellent in marine environments Good, especially when anodized
Weldability Very Good Excellent
Applications Marine, automotive, industrial General-purpose, marine
Electrical Conductivity 32% IACS 35% IACS
Tensile Strength 190 – 270 MPa 193 – 241 MPa

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.