Industrial solutions/
METALLIC STRUCTURES
Copper Strips
Copper strips are cold-rolled semi-finished products with good electrical and thermal conductivity, good cold forming and drawing properties, good soldering, welding, electroplating and corrosion resistance.
FREQUENT AREAS OF USE OF COPPER STRIPS
- in electrical and electronic industry,
- automotive industry,
- construction,
- interior decoration
EXECUTION STANDARD EN1652
- Chemical composition
ALLOY EU NO Cu% Sn% P% Ag% 0.00% Cu-ETP CW004A 99,90 - - 0,0025 40 Cu-DHP CW024A 99,90 - 0,015 0,040 0,0025 -
- Physical properties
ALLOY EU NO DENSITY ELECTRICAL CONDUCTIVITY THERMAL CONDUCTIVITY MODULUS OF ELASTICITY g/cm³ MS/m %IACS W/mK kN/m² Cu-ETP CW004A 8,94 58 100 390 127 Cu-DHP CW024A 8,94 46 79 340 132
- Mechanical properties:
ALLOY MATERIAL CONDITION
NOMINAL THICKNESS, MM MECHANICAL RESISTENCE N/MM² YIELD STRENGTH N/MM² ELONGATION, % HARDNESS HV THICKNESS
≥ 2,5 mmTHICKNESS
≤2,5 mmFROM UP TO, INCLUDING Min Max Min Min Min Max Cu-ETP R200 H040 ≥ 5 200 250 max. 100 42 40 65 R220 H040 0,2 5 220 260 max.140 33 42 40 65 Cu-DHP R240 H065 0,2 15 240 300 min. 180 8 15 65 95 R290 H090 0,2 15 290 360 min. 250 4 6 90 110 R360 H110 0,2 2 360 - min. 320 2 - 110 -
- Specification of rolls
*The specific weight is a theoretical weight and may differ from the actual weighed weight due to geometric tolerances set out in EN standards.
THICKNESS, MM WIDTH, MM The internal diameter
of the roll, MMThe external diameter
of the roll, MMMAX WEIGHT PER ROLL, KG 0.04 - 0.50 mm 6.00 - 400 mm 400 mm 500 - 1200 mm 2800 kg. max. 0.50 - 5.00 mm 6.00 - 600 mm 400 - 500 mm 500 - 1200 mm 4500 kg. max.
