Reference Standards: The document adheres to the standards UNI EN 485-2, UNI EN 573-3, and UNI EN 485-4.

Technical Features: The aluminium strip is available in two alloy types: EN-AW 1050A (99.5% Aluminium) and EN-AW 3105 (AlMn1), with a temper of H14.

Chemical Composition: The composition includes Silicon (0.14 – 0.50%), Iron (0.25 – 0.70%), Manganese (0.05 – 1.5%), Magnesium (0.01 – 0.30%), Zinc (0.01 – 0.20%), Titanium (0.001 – 0.05%), and Copper (0.001 – 0.10%).

Mechanical Properties:

• Tensile Strength: Alloy 1050A ranges from 105 to 145 MPa, while Alloy 3103 ranges from 140 to 180 MPa.
• Elongation: 3% for Alloy 1050A and 2% for Alloy 3103.
• Hardness: 34 HBS for Alloy 1050A and 45 HBS for Alloy 3103.
• Resistance to Bending (180°): 2.0 t.

Dimensional Characteristics: The standard thicknesses are 0.70, 0.80, 1.00, and 1.50 mm, with standard widths of 1000 and 1250 mm. Custom widths are available upon request. Coil weights range from 1250 to 3000 kg.

Use: The aluminium strips are used in the civil and industrial building industry, particularly for roofing and cladding applications.