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Brass band

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Binary alloy of copper and zinc. CuZn.

Good cold deformability for deep drawing, stamping and bending. Weldable.

Laminates, formats and brass sheets for general uses.

Standard EN-1652.

State: annealed, semi-hard and hard.

Format: coils, bands, strips.

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  • Image Brass band
  • Image Brass band
  • Image Brass band
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COPPER ALLOYS
Sheets and bands for general applications
STANDARD: EN 1652 Copper alloys composition
Material designation Composition (mass content) in % Mass volume (1)
Symbol Number Element Cu (1) Al Fe Ni P Pb Sn Zn Others total g/cm3 Aprox.
CuZn10 CW501L mín.
máx.
89,0
91,0
--
0,02
--
0,05
--
0,3
--
--
--
0,05
--
0,1
Rest
--
--
0,1
8,8
CuZn15 CW502L mín.
máx.
84,0
86,0
--
0,02
--
0,05
--
0,3
--
--
--
0,05
--
0,1
Rest
--
--
0,1
8,8
CuZn30 CW505L mín.
máx.
69,0
71,0
--
0,02
--
0,05
--
0,3
--
--
--
0,05
--
0,1
Rest
--
--
0,1
8,5
CuZn33 CW506L mín.
máx.
66,0
68,0
--
0,02
--
0,05
--
0,3
--
--
--
0,05
--
0,1
Rest
--
--
0,1
8,5
CuZn37 CW508L mín.
máx.
63,5
65,5
--
0,02
--
0,05
--
0,3
--
--
--
0,05
--
0,1
Rest
--
--
0,1
8,4
WEIGHTS - SIZES CHART: weight kg/mm.
  100mm 350mm 500mm 700mm 1000mm
0,20 0,170 0,595 0,850 1,190 1,700
0,30 0,255 0,893 1,275 1,275 2,550
0,40 0,340 1,190 1,700 1,700 3,400
0,50 0,425 1,488 2,125 2,125 4,250
0,60 0,510 1,785 2,550 2,550 5,100
0,70 0,595 2,083 2,975 2,975 5,950
0,80 0,680 2,380 3,400 3,400 6,800
1,00 0,850 2,975 4,250 4,250 8,500
1,20 1,020 3,570 5,100 5,100 10,200
1,50 1,275 4,463 6,375 6,375 12,750
2,00 1,700 5,950 8,500 8,500 17,000
2,50 2,125 7,438 10,625 10,625 21,250
3,00 2,550 8,925 12,750 12,750 25,500

Widths: from 10 mm to 1.000 mm. (Longitudinal cut)
Other states: according to EN-1652.
Ask for band service: longitudinal cut. Plastisiced. Surface finishes: tin-plated, nickel-plate, rounded edges...