1.Gr1,Gr2,Gr3,Gr4,Gr5,Gr7,Gr9,Gr12 2.OD:50-5000mm 3.WT10-400mm,or as your required 4. ASTM B381,B348,AMS 4928 5.in stock Titanium ring/ discs 1 Grade: Gr 1, Gr 2, Gr 3, Gr 4, Gr 5,Gr 7, Gr 9,Gr 12,Gr23 2. OD: 50mm-5000mm,or as your required 3. Standard: ASTM B381, ASTM B348, ASTM F67, ASTM F136,AMS 4928 Quick Details ProductODIDHeightGradeSpecificationTitanium Rings50~5000mm30--2900mm10~1000mmGr ...