ASTM B 348a

1.1 This specification covers annealed titanium and titanium alloy bars and billets as follows: 1.1.1 Grade 1 -Unalloyed titanium, 1.1.2 Grade 2 -Unalloyed titanium, 1.1.2.1 Grade 2H -Unalloyed titanium (Grade 2 with 58 ksi minimum UTS), 1.1.3 Grade 3 -Unalloyed titanium, 1.1.4 Grade 4 -Unalloyed titanium, 1.1.5 Grade 5 -Titanium alloy (6 % aluminum, 4 % vanadium), 1.1.6 Grade 6 -Titanium alloy (5 % aluminum, 2.5 % tin), 1.1.7 Grade 7 -Unalloyed titanium plus 0.12 to 0.25 % palladium, 1.1.7.1 Grade 7H -Unalloyed titanium plus 0.12 to 0.25 % palladium (Grade 7 with 58 ksi minimum UTS), 1.1.8 Grade 9 -Titanium alloy (3 % aluminum, 2.5 % vanadium), 1.1.9 Grade 11 -Unalloyed titanium plus 0.12 to 0.25 % palladium, 1.1.10 Grade 12 -Titanium alloy (0.3 % molybdenum, 0.8 % nickel), 1.1.11 Grade 13 -Titanium alloy (0.5 % nickel, 0.05 % ruthenium), 1.1.12 Grade 14 -Titanium alloy (0.5 % nickel, 0.05 % ruthenium), 1.1.13 Grade 15 -Titanium alloy (0.5 % nickel, 0.05 % ruthenium), 1.1.14 Grade 16 -Unalloyed titanium plus 0.04 to 0.08 % palladium, 1.1.14.1 Grade 16H -Unalloyed titanium plus 0.04 to 0.08 % palladiumm (Grade 16 with 58 ksi minimum UTS), 1.1.15 Grade 17 -Unalloyed titanium plus 0.04 to 0.08 % palladium, 1.1.16 Grade 18 -Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.04 to 0.08 % palladium, 1.1.17 Grade 19 -Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum), 1.1.18 Grade 20 -Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum) plus 0.04 %-0.08 % palladium, 1.1.19 Grade 21 -Titanium alloy (15 % molybdenum, 3 % aluminum, 2.7 % niobium, 0.25 % silicon), 1.1.20 Grade 23 -Titanium alloy (6 % aluminum, 4 % vanadium with extra low interstitial elements, ELI), 1.1.21 Grade 24 -Titanium alloy (6 % aluminum, 4 % vanadium) plus 0.04 % to 0.08 % palladium, 1.1.22 Grade 25 -Titanium alloy (6 % aluminum, 4 % vanadium) plus 0.3 % to 0.8 % nickel and 0.0 ....(abbreviated)