Standard Specification for Titanium and Titanium Alloy Strip, Sheet, and Plate
This standard is issued under the fixed designation B 265; 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 revisionor reapproval. This standard has been approved for use by agencies of the Department of Defense.
1. Scope
1.1 This specification 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,
1.1.3 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% vanadium),
1.1.7 Grade 7—Unalloyed titanium, plus 0.12 to 0.25% palladium,
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,
1.1.15 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.
1.1.24 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), and
1.1.28 Grade 31—Titanium alloy (0.3% cobalt, 0.05% palladium), and
1.1.29 Grade 32—Titanium alloy(5% aluminum, 1% tin, 1% zirconium, 1% vanadium, 0.8% molybdenum).
1.2 the values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
2. Referenced Documents
2.1 ASTM Standards:
E 8 Test Methods for Tension Testing of Metallic Materials
E 29 practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E 120 Test Methods for Chemical Analysis of Titanium and Titanium Alloys
E 190 Test method for Guided Bend test for Ductility of Welds
E 1409 Test Method for Determination of Oxygen in Titanium and Titanium Alloys by the Inert Gas Fusion technique
E 1447 test method for the Determination of Hydrogen in titanium and Titanium Alloys by the Has Fusion Thermal Conductivity method