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. |
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 |
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. |
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 |
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. |
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. |