... equipments, shipbuilding industry and so on. Titanium and titanium alloy bars ProductMaterialproduction method stateSize(mm) standadMedical titanium bar Gr1,Gr2,Gr3,Gr5hot forginghot ... rolling polishing/latheing R, M(3-200)x(500-4000) ... ,Gr2,Gr7,Gr12 hot forgingpolishing/latheing R, M(4-200)x(500-4000) ASTM B348 GB/T 2965-2007 ...