Brass and High Temp Copper Alloys

We can supply a wide range of brazing and soldering powders & pastes.

Brazing is performed in air, under protective atmosphere, or in vacuum, by flame, induction or in furnace.

Powders are available in different grain sizes, from coarse to fine.

Pastes can be supplied with and without flux and with various metal content percentages.

To select the most appropriate brazing paste, many factors have to be taken into account, such as: materials to be joined, heating method, type of atmosphere, etc.

Code Composition % Melting Range
SOL – LIQ
Density Tensile Strength Corresponding Standards
  Cu Zn Ag Ni Mn Sn Si Co °C g/cm³ kg/mm² DIN 8513 EN 1044 AWS A5.8 ISO 17672 Download
General Purpose Brasses:
Cu60Zn 60 Bal         0,3   875-895 8,4 40 L-CuZn40 CU 301   Cu 470a  
Cu59ZnSn 59 Bal       0,4 0,3   875-895 8,4 45 L-CuZn39Sn CU 302 RBCuZn-A Cu 470 Download .pdf: Cu59ZnSn
Cu59ZnSnMn 59 Bal   0,7 0,7 0,4 0,3   870-890 8,4 45   CU 306   Cu 681 Download .pdf: Cu59ZnSnMn
Cu59ZnAg 59 Bal 1   0,1 0,1 0,1   860-890 8,4 45         Download .pdf: Cu59ZnAg
Brasses with Nickel:
Cu48ZnNi10 48 Bal   10     0,3   890-920 8,7 54 L-CuNi10Zn42 CU 305 RBCuZn-D Cu 773 Download .pdf: Cu48ZnNi10
Cu48ZnNi9Ag 48 Bal 1 9     0,2   890-920 8,7 54         Download .pdf: Cu48ZnNi9Ag
Cu53ZnNi6 53 Bal   6     0,2   900-920 8,5 49          
High Temperature Copper Alloys:
Cu87MnCo3 87       10     3 980-1030 8,7            
Cu86MnNi2 86     2 12       960-990 8,8            
Cu85MnNi3 85     3 12       960-990 8,8            
Cu67MnNi9 67     9 24       950-955 8,2            
Cu58ZnMnCo2 57,5 38,5     2     2 880-930 8,2            
Cu55ZnMn4Ni6 55 Bal   6 4   0,3   880-920 8,9            
Electrolytic Copper:  
ETP-Cu 99,9               1083 8,9 22   CU 101 BCu-1b Cu 110  

Download .pdf: Cu59ZnSnMn | Cu59ZnSn | Cu59ZnAg | Cu48ZnNi10 | Cu48ZnNi9Ag


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