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OUR STOCK BRASS

CuZn39Pb3 (CW614N)

  EN DIN  
Alloy CuZn39Pb3 CuZn39Pb3  
    MS58  
Standard EN 12164, EN 12167 DIN 17660, DIN 17672  
Alloy number CW614N 2.0401  
 
Chemical composition  
 
Cu 57,0 - 59,0 57,0 - 59,0  
Pb 2,5 - 3,5 2,5 - 3,5  
Zn rest rest  
 
kg/dm³ ca. 8,5  
Characteristics High speed free machining brass. Most common used alloy. Very good machinability.

CuZn21Si3P (CW724R)

  EN  
Alloy CuZn21Si3P  
Standard EN 12164, EN 12167  
Alloy number CW724R  
 
Chemical composition  
 
Cu 75,0 - 77,0  
Zn rest  
Pb 0,10 max.  
Sn 0,3 max.  
Fe 0,3 max.  
Ni 0,2 max.  
Al 0,05 max.  
Mn 0,05 max.  
P 0,02 - 0,10  
Si 2,7 - 3,5  
 
kg/dm³ ca. 8,3  
Characteristics Ecobrass. This is a lead-free alloy. Good workability, high wear resistance, good recyclability, very good corrosion resistance and good malleability. Approved for drinking water applications

CuZn37Mn3Al2PbSi (CW713R) | CuZn40Al2

  EN DIN  
Alloy CuZn37Mn3Al2PbSi CuZn40Al2  
    SoMs58Al2  
Standard EN 12164, EN 12167 DIN 17660, DIN 17662  
Alloy number CW713R 2.0550  
 
Chemical composition  
 
Cu 57,0 - 59,0 56,5 - 59,0  
Si 0,3 - 1,3 0,3 - 1,0  
Zn rest rest  
Al 1,3 - 2,3 1,3 - 2,3  
Mn 1,5 - 3,0 1,4 - 2,6  
Ni 1,0 max. 2,0 max.  
Pb 0,2 - 0,8 0,8 max.  
Fe 1,0 max. 1,0 max.  
Sn 0,4 max. 0,5 max.  
 
kg/dm³ ca. 8,1  
Characteristics High mechanical values and good wear resistance.

CuZn35Ni3Mn2AlPb (CW710R) | CuZn35Ni2

  DIN EN  
Alloy CuZn35Ni3Mn2AlPb CuZn35Ni2  
    SoMs59  
Standard EN 12163 DIN 17660, DIN 17672  
Alloy number CW710R 2.0540  
 
Chemical composition    
 
Cu 58,0 - 60,0 58,0 - 61,0  
Ni 2,0 - 3,0 2,0 - 3,0  
Zn rest rest  
Al 0,3 - 1,3 0,3 - 1,5  
Mn 1,5 - 2,5 1,5 - 2,5  
Pb 0,2 - 0,8 0,8 max.  
Fe 0,5 max. 0,5 max.  
Sn 0,5 max. 0,5 max.  
 
kg/dm³ ca. 8,3  
Characteristics

CuZn37 (CW508L)

  EN DIN  
Alloy CuZn37 CuZn37  
    MS63  
Standard EN 12163 DIN 17660  
Alloy number CW508L 2.0321  
 
Chemical composition  
 
Cu 62,0 - 64,0 62,0 - 64,0  
Zn rest rest  
 
kg/dm³ ca. 8,4  
Characteristics Most common brass for plates, suitable for simple forming.

CuZn25Al5Mn4Fe3-C (CC762S) | CuZn25Al5

  EN DIN  
Alloy CuZn25Al5Mn4Fe3-C CuZn25Al5  
    SoMs75  
Standard EN 1982 DIN 1709  
Alloy number CC762S 2.0598  
 
Chemical composition   Mechanical properties
 
Cu 60,0 - 67,0 60,0 - 67,0   EN DIN
Zn rest rest Rm ≥ 750 ≥ 750
Al 3,0 - 7,0 3,0 - 7,0 Rp 0,2 ≥ 480 ≥ 480
Fe 1,5 - 4,0 1,5 - 4,0 A5 ≥ 5 ≥ 5
Mn 2,5 - 5,0 2,5 - 5,0 HB ≥ 190 ≥ 190
Ni 3,0 max. 3,0 max.      
 
kg/dm³ ca. 8,2  
Condition GZ GZ / GC  
Characteristics Alloy suitable for high static loads at low circumferential speeds.
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