Titanium and Titanium Alloy Strip, Sheet, and Plate1 This standard is issued under the fixed designation B265; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (´) indicates an editorial change since the last revision or reapproval. This standard has been approved for use by agencies of the Department of Defense. 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 % to 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 0.04 % to 0.08 % palladium, 1.1.23 Grade 26—Unalloyed titanium plus 0.08 to 0.14 % ruthenium, 1.1.23.1 Grade 26H—Unalloyed titanium plus 0.08 to 0.14 % ruthenium (Grade 26 with 58 ksi minimum UTS), 1.1.24 Grade 27—Unalloyed titanium plus 0.08 to 0.14 % ruthenium, 1.1.25 Grade 28—Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.08 to 0.14 % ruthenium, 1.1.26 Grade 29—Titanium alloy (6 % aluminum, 4 % vanadium with extra low interstitial elements, ELI) plus 0.08 to 0.14 % ruthenium, 1.1.27 Grade 30—Titanium alloy (0.3 % cobalt, 0.05 % palladium), 1.1.28 Grade 31—Titanium alloy (0.3 % cobalt, 0.05 % palladium), 1.1.29 Grade 32—Titanium alloy (5 % aluminum, 1 % tin, 1 % zirconium, 1 % vanadium, 0.8 % molybdenum), 1.1.30 Grade 33—Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.02 5 % ruthenium, 0.15 % chromium), 1.1.31 Grade 34—Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium), 1.1.32 Grade 35—Titanium alloy (4.5 % aluminum, 2 % molybdenum, 1.6 % vanadium, 0.5 % iron, 0.3 % silicon), 1. Scope* 1.1 This specification2 covers annealed titanium and titanium alloy strip, sheet, and plate 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 (3.0 % 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 % palladium (Grade 16 with 58 ksi minimum UTS), 1 This specification is under the jurisdiction of ASTM Committee B10 on Reactive and Refractory Metals and Alloys and is the direct responsibility of Subcommittee B10.01 on Titanium. Current edition approved May 1, 2010. Published May 2010. Originally approved in 1952. Last previous edition approved in 2009 as B265 – 09a´1. DOI: 10.1520/B0265-10. 2 For ASME Boiler and Pressure Vessel Code applications see related Specifications SB-265 in Section II of that Code. *A Summary of Changes section appears at the end of this standard. Copyright. © ASTM International, 100 Barr Har

1.1.33 Grade 36—Titanium alloy (45 % niobium), 1.1.34 Grade 37—Titanium alloy (1.5 % aluminum), and 1.1.35 Grade 38—Titanium alloy (4 % aluminum, 2.5 % vanadium, 1.5 % iron). NOTE 1—H grade material is identical to the corresponding numeric grade (that is, Grade 2H = Grade 2) except for the higher guaranteed minimum UTS, and may always be certified as meeting the requirements of its corresponding numeric grade. Grades 2H, 7H, 16H, and 26H are intended primarily for pressure vessel use. The H grades were added in response to a user association request based on its study of over 5200 commercial...

B265 – 10 TABLE 1 Tensile RequirementsA Tensile Strength, min Yield Strength, 0.2 % Offset min A Minimum and maximum limits apply to tests taken both longitudinal and transverse to the direction of rolling. Mechanical properties for conditions other than annealed or plate thickness over 1 in. (25 mm) may be established by agreement between the manufacturer and the purchaser. B Bend to Radius of Mandrel, T equals the thickness of the bend test specimen. Bend tests are not applicable to material over 0.187 in. (4.75 mm) in thickness. C Material is identical to the corresponding numeric grade (that...

TABLE 2 Chemical Requirements Composition, Weight PercentA,B,C,D,E Nickel Molybdenum Chromium Other Other Elements, Elements, max. max. Silicon each total At minimum, the analysis of samples from the top and bottom of the ingot shall be completed and reported for all elements listed for the respective grade in this table. Final product hydrogen shall be reported. Ingot hydrogen need not be reported. Lower hydrogen may be obtained by negotiation with the manufacturer. Single values are maximum. The percentage of titanium is determined by difference. D Other elements need not be reported unless...