|
合金 成分 Composition |
|
|
JIS Cu Pb Zn Fe Sn 不純物 |
|
|
C3501 60.0-64.0 0.7-1.7 REM ≤0.2 Fe+Sn≤0.4 - |
|
|
C3603 57.0-61.0 1.8-3.7 REM ≤0.35 Fe+Sn≤0.6 - |
|
C3604 57.0-61.0 1.8-3.7 REM ≤0.5 Fe+Sn≤1.2 - |
|
C3605 56.0-60.0 3.5-4.5 REM ≤0.5 Fe+Sn≤1.2 - |
