1. Scope
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.
1.1.3 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.
1.1.8 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,
1.1.15 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 0.04% to 0.08% palladium.
1.1.23 Grade 30 -Titanium alloy (0.3% cobalt, 0.05% palladium), and
1.1.24 Grade 31 -Titanium alloy (0.3% cobalt, 0.05% palladium).
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 (purchase separately) 
The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
E8 Test Methods for Tension Testing of Metallic Materials
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E539 Test Method for X-Ray Fluorescence Spectrometric Analysis of 6Al-4V Titanium Alloy
E1409 Test Method for Determination of Oxygen and Nitrogen in Titanium and Titanium Alloys by the Inert Gas Fusion Technique
E1447 Test Method for Determination of Hydrogen in Titanium and Titanium Alloys by Inert Gas Fusion Thermal Conductivity/Infrared Detection Method
E1941 Test Method for Determination of Carbon in Refractory and Reactive Metals and Their Alloys
E2371 Test Method for Analysis of Titanium and Titanium Alloys by Atomic Emission Plasma Spectrometry
E2626 Guide for Spectrometric Analysis of Reactive and Refractory Metals
Keywords
bar; billet; titanium; titanium alloy: Palladium (titanium plus palladium)--specifications; UNS R50250 (Ti, unalloyed); UNS R50400 (Ti, unalloyed); UNS R50550 (Ti, unalloyed); UNS R50700 (Ti, unalloyed); UNS R52250 (Ti, low-alloyed); UNS R52400 (Ti, low-alloyed); UNS R53400 (Ti alloy); Titanium plus palladium--specifications; Titanium (Ti)/alloys--specifications; UNS R54520 (Ti alloy); UNS R56400 (Ti alloy); UNS R58030 (Ti alloy);
ICS Code
ICS Number Code 77.150.50 (Titanium products)
Citing ASTM Standards
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