H68 / C26800 / CuZn33 is a widely used brass. It has good plasticity and high strength, good machinability, easy welding and good corrosion resistance.
 Chemical composition
Cu ：65～70
Zn：balance  
Pb：≤0.03
Pb：≤0.03
P：≤0.01
Fe：≤0.10
Sb ：≤0.005
Bi：≤0.005
impurity：≤0.3