Industrial solutions/
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/ ELECTRICAL AND AUTOMATION INDUSTRY
Brass plates
Brass plates are semi-finished products obtained by cold rolling in the size range 8 - 35 mm and hot rolling in the size range 8 - 200 mm, having excellent hot working and forging capabilities, excellent machinability by turning, drilling and milling, riveting, crimping, embossing, electroplating, soldering, brazing with brazing alloys and less good with respect to electric arc and laser welding, resistance welding being good.
Good corrosion resistance in industrial atmosphere, fresh or sea water and has no resistance to acids.
COMMON AREAS OF USE FOR COPPER PLATES:
- Precision mechanical components,
- electrical industry,
- wind turbines,
- design,
- ornaments,
- emblems,
- engraved plates
EXECUTION STANDARD EN 1652
- Chemical composition
MATERIAL SYMBOLIZATION DENSITY, G/CM³ ELEMENT COMPOSITION IN PERCENT (MASS FRACTION) Cu Zn Pb Ni Sn Fe OTHER ELEMENTS ALLOY Euronorm No. TOTAL EXCLUSIVE Cuzn39pb2 CW612N 8,43 59…60 rest 1,6…2,5 0,3 0,2 0,3
- Physical properties
ALLOY EURONORM NO. DENSITY ELECTRICAL CONDUCTIVITY THERMAL CONDUCTIVITY MODULUS OF ELASTICITY g/cm³ MS/m %IACS W/mK kN/m² Cuzn39pb2 CW612N 8,43 14 24 117 102
- Mechanical properties
MECHANICAL STRENGHT, N/MM² FLOW LIMIT N/ MM² ELONGATION, % HARDNESS, HV ALLOY EURONORM NO. MATERIAL CONDITION min max min max min min max Cuzn39pb2 CW612N R360 H090 360 440 270 30 90 120 R420 H120 420 500 270 12 120 150 R490 H150 490 570 420 - 150 180 R560 H175 560 510 - 175
- Dimensional specification
*Specific weight is a theoretical weight and may differ from the actual measured weight due to the geometric tolerance established in EN standards.
THICKNESS, MM WIDTH, MM LENGTH, MM DENSITY, G/ CM³ PLATE WEIGHT, KG 10 1020 2020 8.43 173.69 12 1020 2020 8.43 208.43 15 1020 2020 8.43 260.54 20 1020 2020 8.43 347.38 25 1020 2020 8.43 434.23 30 1020 2020 8.43 521.08 35 1020 2020 8.43 607.92 40 1020 2020 8.43 694.77 45 1020 2020 8.43 781.61 50 1020 2020 8.43 868.46 60 1020 2020 8.43 1042.15 70 1020 2020 8.43 1215.84 80 1020 2020 8.43 1389.53 100 1020 2020 8.43 1736.92 130 1020 1020 8.43 1140.17 150 1020 1020 8.43 1315.59
