Bronze

Bronze_img

Phosphor Bronze
Alloy No. Chemical Composition (%)
Cu Pb Fe Sn Al Ni Zn Mn P
C5111 REM     3.5-4.5         0.03-0.35
C5102 REM     4.5-5.5         0.03-0.35
C5191 REM     5.5-7.0         0.03-0.35
C5212 REM     7.0-9.0         0.03-0.35
Free Cutting Phosphor Bronze
Alloy No. Chemical Composition (%)
Cu Pb Fe Sn Al Ni Zn Mn P
C5340 REM 0.8-1.5   3.5-5.8         0.03-0.35
C5440 REM 3.5-4.5   3.5-4.5     1.5-4.5   0.01-0.50
Phosphor Bronze Casting
Alloy No. Chemical Composition (%)
Cu Pb Fe Sn Al Ni Zn Mn P
C9070 87.0-91.0     9.0-12.0       0.05-0.5  
C9100 84.0-88.0     12.0-15.0       0.05-0.5  
Leaded Tin Bronze Casting
Alloy No. Chemical Composition (%)
Cu Pb Fe Sn Al Ni Zn Mn P
C9370 77.0-81.0 9.0-11.0   9.0-11.0          
C9380 74.0-78.0 14.0-16.0   7.0-9.0          
C9410 70.0-76.0 16.0-22.0   6.0-8.0          
Bronze Casting
Alloy No. Chemical Composition (%)
Cu Pb Fe Sn Al Ni Zn Mn P
C8440 79.0-83.0 3.0-7.0   2.0-4.0     8.0-12.0    
C9030 86.0-90.0     7.0-9.0     3.0-5.0    
C9050 86.5-89.5     9.0-11.0     1.0-3.0    
C8360 83.0-87.0 4.0-6.0   4.0-6.0     4.0-6.0    
C9220 86.0-90.0 1.0-3.0   5.0-7.0     3.0-5.0    
Aluminum Bronze Casting
Alloy No. Chemical Composition (%)
Cu Pb Fe Sn Al Ni Zn Mn P
C9520 85.0-90.0   1.0-3.0   8.0-10.0 0.1-1.0   0.1-1.0  
C9540 80.0-88.0   2.5-5.0   8.0-10.5 1.0-3.0   0.1-1.5  
C9580 78.0-85.0   3.0-6.0   8.5-10.5 3.0-6.0   0.1-1.5  
Silicon Bronze
Alloy No. Chemical Composition (%)
Cu Pb Fe Sn Al Ni Zn Mn Si
C6510 REM 0.05 Max 0.8 Max       1.5 Max 0.7 Max 0.8-2.0
C6550 REM 0.05 Max 0.8 Max     0.6 Max 1.5 Max 0.5-1.3 2.8-3.8
Architectural Bronze Low Leaded
Alloy No. Chemical Composition (%)
Cu Pb Fe Sn Al Ni Zn Mn Si
C3800 55.0-60.0 1.5-2.5 0.35 Max 0.30 Max     Rem    
Low Fuming Bronze
Alloy No. Chemical Composition (%)
Cu Pb Fe Sn Al Ni Zn Mn Si
C6860 56.0-60.0 0.50-1.50 0.50-1.20 0.20-1.00 0.30-1.50   Rem 0.30-2.0  
Manganese Bronze
Alloy No. Chemical Composition (%)
Cu Pb Fe Sn Al Ni Zn Mn Si
C67300 58.0-63.0 0.4-3.0 0.50 Max 0.30 Max 0.25 Max 0.25 Max Rem 2.0-3.5 0.5-1.5