... ,GR4,GR5,GR7,GR11 Standard: ASTM B348, AMS4928, ASTM F1295, GB/T3620 Size: OD5.0-200mm Titanium ingots:material: GR1,GR2 ... ,GR3,GR4,GR5,GR7,GR11Standard: ASTM B348, AMS4928, ASTM F1295, GB/T3620Size: OD5.0-200mm *LPackage: wooden case or according to ...