4| CuZn33-R310 | 
R310 | 
≥310 | 
≈120* | 
≥20(A100),≥24(A11.3),≥27(A) | 
 | 
 | 
4| CuZn33-H085 | 
H085 | 
 | 
 | 
 | 
HB: 85~115;HV: 90~120 | 
 | 
4| CuZn33-R370 | 
R370 | 
≥370 | 
≈320* | 
≥6(A100),≥8(A11.3),≥10(A) | 
 | 
 | 
4| CuZn33-H115 | 
H115 | 
 | 
 | 
 | 
HB: 115~145;HV: 120~150 | 
 | 
4| CuZn33-R460 | 
R460 | 
≥460 | 
≈420* | 
 | 
 | 
 | 
4| CuZn33-H145 | 
H145 | 
 | 
 | 
 | 
HB: ≥145;HV: ≥150 | 
 | 
4| CuZn33-M | 
M | 
不作規定 | 
不作規定 | 
不作規定 | 
不作規定 | 
 |