Construction
Brown Collection
- CORTAL
TECHNICAL SPECIFICATIONS In accordance with the standard UNI EN 573 Base metal and alloy alloy 5005 Composition (indicative) % Si 0.6 – Fe 0.7 – Cu 0.3 – Mn 0.3÷0.80 – Mg 0.2÷0.8 Cr 0.2 – 2N 0.4 – Ti 0.1 – others 0.05 – Al 97 min MECHANICAL SPECIFICATIONS Tensil strength (indicative) Rm MPa 125 / 165 Minimum yield strength 80 Rp0,2 MPa Minimum elongation A50% mm 5 PAINT SPECIFICATIONS Paint type Polyester Colour Side A Cortal / Side B Back in the same colour Thickness Side A 25 +/-5μ / Side B 7/10 DIMENSIONS COILS Width and sizes (mm) 1250 – 1350 – 1500 Thicknesses (mm) 0.70 – 0.80 – 1.00 – 1.50 Standard packaging (mm) ø 300 – 400 o 508 STRAPS Width and sizes (mm) from 8 Thicknesses (mm) 0.70 – 0.80 – 1.00 – 1.50 Standard packaging (mm) ø 300 – 400 o 508 SHEETS Width and sizes (mm) standard – 1250×2500 – 1500×3000 Thicknesses (mm) other sizes upon request Standard packaging (mm) – Alloy Series 5000
The mechanical properties of the alloys of this series, which includes Cortal and Alubrown, are improved by the addition of magnesium, which is however kept below 5% during manufacturing so as to not affect the stability of the material.
The alloys of the 5000 series also usually contain other additives (such as chromium, titanium, and manganese) to improve
other characteristics such as mechanical properties, corrosion resistance and weldability.
Tresoldi Metalli reserves the right to make changes to some characteristics based on production needs and feasibility. - COPPERLINE
TECHNICAL SPECIFICATIONS In accordance with the standard EN 1396/485/515/573 Base metal and alloy alloy 3105 Composition (indicative) % Si 0.6 – Fe 0.7 – Cu 0.3 – Mn 0.3÷0.80 – Mg 0.2÷0.8 Cr 0.2 – 2N 0.4 – Ti 0.1 – others 0.05 – Al 97 min MECHANICAL SPECIFICATIONS Tensil strength (indicative) Rm MPa 150 / 200 Minimum yield strength 120 Minimum elongation A50% mm 4 PAINT SPECIFICATIONS Paint type superpolyester Colour Side A Antique copper / Side B Back in the same colour Thickness Side A 35 +/-5μ / Side B 10 +/-5μ DIMENSIONS COILS Width and sizes (mm) 1000-1250 Thicknesses (mm) 0.70 – 0.80 – 1.00 – 2.00 Standard packaging (mm) ø 300 – 400 o 508 STRAPS Width and sizes (mm) a partire da 8 Thicknesses (mm) 0.70 – 0.80 – 1.00 – 2.00 Standard packaging (mm) ø 300 – 400 o 508 SHEETS Width and sizes (mm) standard – 1000×2000 – 1250×2500
other sizes upon requestThicknesses (mm) 0.70 – 0.80 – 1.00 – 2.00 Standard packaging (mm) – Alloy Series 3000
The industrial alloys of the 3000 series, which includes Copperline and Bronze, contain 1 to 1.5% manganese. This element considerably improves the mechanical properties of aluminium.
Their minimum guaranteed strength is thus increased by 40-50 MPa without compromising their machinability.
Tresoldi Metalli reserves the right to make changes to some characteristics based on production needs and feasibility. - ALU BROWN
TECHNICAL SPECIFICATIONS In accordance with the standard EN 1396/485/515/573 Base metal and alloy alloy 3105 Composition (indicative) % Si 0.6 – Fe 0.7 – Cu 0.3 – Mn 0.3÷0.80 – Mg 0.2÷0.8 Cr 0.2 – 2N 0.4 – Ti 0.1 – others 0.05 – Al 97 min MECHANICAL SPECIFICATIONS Tensile strength (indicative) Rm MPa 150 / 200 Minimum yield strength 120 Minimum elongation A50% mm 4 PAINT SPECIFICATIONS Paint type polyester / polyamide Colour Side A Antique brown / Side B Back in the same colour Thickness Side A 35 / Side B 15 DIMENSIONS COILS Width and sizes (mm) 1000 – 1250 Thicknesses (mm) 0.70 – 0.80 – 1.00 – 2.00 Standard packaging (mm) ø 300 – 400 o 508 STRAPS Width and sizes (mm) from 8 Thicknesses (mm) 0.70 – 0.80 – 1.00 – 2.00 Standard packaging (mm) ø 300 – 400 or 508 SHEETS Width and sizes (mm) standard – 1000×2000 – 1250×2500
other sizes upon requestThicknesses (mm) 0.70 – 0.80 – 1.00 – 2.00 Standard packaging (mm) – Alloy Series 3000
The industrial alloys of the 3000 series, which includes Copperline and Bronze, contain 1 to 1.5% manganese. This element considerably improves the mechanical properties of aluminium.
Their minimum guaranteed strength is thus increased by 40-50 MPa without compromising their machinability.
Tresoldi Metalli reserves the right to make changes to some characteristics based on production needs and feasibility. - BRONZE
TECHNICAL SPECIFICATIONS In accordance with the standard UNI EN 573 Base metal and alloy alloy 5005 Composition (indicative) % Si 0.3 – Fe≤0.7 – Cu 0.2 – Mn 0.2 – Mg 0.5 Zn 0.25 – others 0.05 MECHANICAL SPECIFICATIONS Tensil strength (indicative) Rm MPa H42 130/180 – H44 150/200 Minimum yield strength H42 105 – H44 120 Minimum elongation A50% mm H42 6-7 – H44 3-4 PAINT SPECIFICATIONS Paint type Side A High durability modified polyurethane / Side B Polyester Colour Side A Bronze / Side B Back in the same colour Thickness Side A 25 +/-5μ / Side B 5/7 DIMENSIONS COILS Width and sizes (mm) 1000-1250-1400-1500 Thicknesses (mm) 0.70 – 0.80 – 1.00 – 1.50 Standard packaging (mm) ø 300 – 400 o 508 NASTRI Width and sizes (mm) from 8 Thicknesses (mm) 0.70 – 0.80 – 1.00 – 1.50 Standard packaging (mm) ø 300 – 400 or 508 FOGLI Width and sizes (mm) standard – 1000×2000 – 1250×2500 – 1500×3000
other sizes upon requestThicknesses (mm) 0.70 – 0.80 – 1.00 – 1.50 Standard packaging (mm) – Alloy Series 5000
The mechanical properties of the alloys of this series, which includes Cortal and Alubrown, are improved by the addition of magnesium, which is however kept below 5% during manufacturing so as to not affect the stability of the material.
The alloys of the 5000 series also usually contain other additives (such as chromium, titanium, and manganese) to improve
other characteristics such as mechanical properties, corrosion resistance and weldability.
Tresoldi Metalli reserves the right to make changes to some characteristics based on production needs and feasibility.