Categories: Copper Alloy Substitute Name: Free-cutting Alternative Brass Number: ZAT10,ZAMAK3#,ZnBi0 ... parts and other areas.Categories: Copper Alloy SubstituteName: Free-cutting Alternative BrassNumber: ZAT10,ZAMAK3#,ZnBi0.5,ZA10BiFeature: ... lead-brass; Machining performance, excellent surface treatment effects.Free cutting, energy saving ZnAl alloy ItemArticlSizePreformanceusesFree cutting,energy ...