Titanium Grades

Titanium Grades

Grade Elemental Composition
Grade 1 Unalloyed titanium, low oxygen
Grade 2 Unalloyed titanium, standard oxygen
Grade 2H Unalloyed titanium (Grade 2 with 58 ksi minimum UTS)
Grade 3 Unalloyed titanium, medium oxygen
Grade 5 Titanium alloy (6 % aluminum, 4 % vanadium)
Grade 7 Unalloyed titanium plus 0.12 to 0.25 % palladium, standard oxygen
Grade 7H Unalloyed titanium plus 0.12 to 0.25 % palladium (Grade 7 with 58 ksi minimum UTS)
Grade 9 Titanium alloy (3 % aluminum, 2.5 % vanadium)
Grade 11 Unalloyed titanium plus 0.12 to 0.25 % palladium, low oxygen
Grade 12 Titanium alloy (0.3 % molybdenum, 0.8 % nickel)
Grade 13 Titanium alloy (0.5 % nickel, 0.05 % ruthenium) low oxygen
Grade 14 Titanium alloy (0.5 % nickel, 0.05 % ruthenium) standard oxygen
Grade 15 Titanium alloy (0.5 % nickel, 0.05 % ruthenium) medium oxygen
Grade 16 Unalloyed titanium plus 0.04 to 0.08 % palladium, standard oxygen
Grade 16H Unalloyed titanium plus 0.04 to 0.08 % palladium (Grade 16 with 58 ksi minimum UTS)
Grade 17 Unalloyed titanium plus 0.04 to 0.08 % palladium, low oxygen
Grade 18 Titanium alloy (3 % aluminum, 2.5 % vanadium plus 0.04 to 0.08 % palladium)
Grade 19 Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum)
Grade 20 Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum) plus 0.04 to 0.08 % palladium
Grade 21 Titanium alloy (15 % molybdenum, 3 % aluminum, 2.7 % niobium, 0.25 % silicon)
Grade 23 Titanium alloy (6 % aluminum, 4 % vanadium, extra low interstitial, ELI)
Grade 24 Titanium alloy (6 % aluminum, 4 % vanadium) plus 0.04 to 0.08 % palladium
Grade 25 Titanium alloy (6 % aluminum, 4 % vanadium) plus 0.3 to 0.8 % nickel and 0.04 to 0.08 % palladium
Grade 26 Unalloyed titanium plus 0.08 to 0.14 % ruthenium
Grade 26H Unalloyed titanium plus 0.08 to 0.14 % ruthenium (Grade 26 with 58 ksi minimum UTS)
Grade 27 Unalloyed titanium plus 0.08 to 0.14 % ruthenium
Grade 28 Titanium alloy (3 % aluminum, 2.5 % vanadium plus 0.08 to 0.14 % ruthenium)
Grade 29 Titanium alloy (6 % aluminum, 4 % vanadium, extra low interstitial, ELI plus 0.08 to 0.14 % ruthenium)
Grade 33 Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium)
Grade 34 Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium)
Grade 35 Titanium alloy (4.5 % aluminum, 2 % molybdenum, 1.6 % vanadium, 0.5 % iron, 0.3 % silicon)
Grade 36 Titanium alloy (45 % niobium)
Grade 37 Titanium alloy (1.5 % aluminum)
Grade 38 Titanium alloy (4 % aluminum, 2.5 % vanadium, 1.5 % iron)


Post time: May-19-2020