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Wholesale of non-ferrous metals

  

Čeština (Česká republika)English (United Kingdom)

Copper sheetsplechy

Other than for roofing and coating of external surfaces (walls, chimneys, skylights, openings), copper sheets are used in the production of solar power collectors, boilers and for special electrical and mechanical engineering applications.

The long endurance and aesthetic effect of copper make them ideal for gutter construction s, decoration, popular art.

Manufacturing Range – Packing

Thickness (mm) Width  (mm) Packing
Temper
Soft (R220) Half Hard (R240) Hard (R290)
0,30 - 0,40* 400 -1.000 400 -1.000 400 -1.000

Wooden crates

of 500 to 2.000 kg

with or withoutpaper interleaving

0,41 - 3,00 400 -1.250 400 -1.250 400 -1.250
3,01 - 4,00 400 -1.000 400 -1.000 400 -1.000

Alloys according to EN 1652 standard

Symbol Number Cu{%-min) Ρ (%-Range) Ο (%-max)
Cu-ETP CW004A 99.90 - 0,040
Cu-PHC CW020A 99.95 0,001-0,006 -
Cu-HCP CW021A 99.95 0,002-0,007 -
Cu-DLP CW023A 99.90 0,005-0,014 -
Cu-DHP CW024A 99.90 0,015-0,040 -

Typical Mechanical Properties of Cu

Alloy Temper Tensile Strength(MPa) Yield Strength(MPa) Elongation(%) Hardness(HV)
Cu R200 220 - 250 100 max - 40 - 65
R220 220 - 260 140 max 33 40 - 65
Η040 - - - 40 - 65
R240 240 - 300 180 min 8 -
Η060 - - - 65 - 95
R290 290 -360 250 min 4 -
Η090 - - - 90 - 100
R360 360 min 320 min 2 -
Η110 - - - 110 min