AMS4928 Titanium disc/disk for Industry Material:Gr1,Gr2, ... Size: Dia(50~900) X Height(40~100)mm AMS4928 Titanium disc /disk for Industry 1)Standard: ASTM B381 ... Gr1, Gr2, Gr3, Gr5, Gr7, Gr12 3)Specification: various of titanium disk as customer's requir 4)Tichniques:Forging/Polish ... 4D,min %10Reduction of Area,min %25If bussiness possible, please feel free to contanct us. AMS4928 titanium disc/disk for ...