... :Gr1 Standard:ASTM B381 Gr1 Titanium Flange machine : 1.Grade:Gr1,Gr1,Gr2,Gr3,Gr4,Gr5, ... density ,high specific strength ,high corrosion resistance and good thermal stability7.Standard:ANSI165,JIS B2220,DIN26272628,GB/T 9116, ... density ,high specific strength ,high corrosion resistance and good thermal stabilityApplicationsChemical industry,aerospace,spaceflight,surgical implants,welding filler,marine ...