ASTM B863-08a
(Specification)Standard Specification for Titanium and Titanium Alloy Wire
Standard Specification for Titanium and Titanium Alloy Wire
ABSTRACT
This specification covers for titanium and titanium alloy wire. The chemical composition; physical properties such as density; and mechanical properties such as tensile strength, elongation and hardness are detailed.
SCOPE
1.1 This specification covers titanium and titanium alloy wire as follows:
1.1.1 Grade 1—Unalloyed titanium, low oxygen,
1.1.2 Grade 2—Unalloyed titanium, standard oxygen,
1.1.2.1 Grade 2H—Unalloyed titanium (Grade 2 with 58 ksi minimum UTS),
1.1.3 Grade 3—Unalloyed titanium, medium oxygen,
1.1.4 Grade 4—Unalloyed titanium, high oxygen,
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, standard oxygen,
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, low oxygen,
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, standard oxygen,
1.1.14.1 Grade 16H—Unalloyed titanium plus 0.04 to 0.08 % palladium (Grade 16 with 58 ksi minimum UTS),
1.1.15 Grade 17—Unalloyed titanium plus 0.04 to 0.08 % palladium, low oxygen,
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 32—Titanium alloy (5 % aluminum, 1 % tin, 1 % vanadium, 1 % zirconium, 0.8 % molybdenum),
1.1.28 Grade 33—Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),
1.1.29 Grade 34—Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),
1.1.30 Grade 35—Titanium alloy (4.5 % aluminum, 2 % molybdenum, 1.6 % vanadium, 0.5 % iron, 0.3 % silicon),
1.1.31 Grade 36—Titanium alloy (45 % niobium),
1.1.32 Grade 37—Titanium alloy (1.5 % aluminum), and
1.1.33 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 Grade 2, 7, 16, and 26 test reports, where over 99 % met the 58 minimum UTS.
1.2 The values stated in inch-pound units are to be regarded as standard....
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Designation: B 863 – 08a
Standard Specification for
1
Titanium and Titanium Alloy Wire
This standard is issued under the fixed designation B 863; 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.
1. Scope 1.1.17 Grade 19—Titanium alloy (3 % aluminum, 8 %
vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum),
1.1 This specification covers titanium and titanium alloy
1.1.18 Grade 20—Titanium alloy (3 % aluminum, 8 %
wire as follows:
vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum)
1.1.1 Grade 1—Unalloyed titanium, low oxygen,
plus 0.04 to 0.08 % palladium,
1.1.2 Grade 2—Unalloyed titanium, standard oxygen,
1.1.19 Grade 21—Titanium alloy (15 % molybdenum, 3 %
1.1.2.1 Grade 2H—Unalloyed titanium (Grade 2 with 58
aluminum, 2.7 % niobium, 0.25 % silicon),
ksi minimum UTS),
1.1.20 Grade 23—Titanium alloy (6 % aluminum, 4 %
1.1.3 Grade 3—Unalloyed titanium, medium oxygen,
vanadium with extra low interstitial elements, ELI),
1.1.4 Grade 4—Unalloyed titanium, high oxygen,
1.1.21 Grade 24—Titanium alloy (6 % aluminum, 4 %
1.1.5 Grade 5—Titanium alloy (6 % aluminum, 4 % vana-
vanadium) plus 0.04 % to 0.08 % palladium,
dium),
1.1.22 Grade 25—Titanium alloy (6 % aluminum, 4 %
1.1.6 Grade 6—Titanium alloy (5 % aluminum, 2.5 % tin),
vanadium) plus 0.3 to 0.8 % nickel and 0.04 to 0.08 %
1.1.7 Grade 7—Unalloyed titanium plus 0.12 to 0.25 %
palladium,
palladium, standard oxygen,
1.1.23 Grade 26—Unalloyed titanium plus 0.08 to 0.14 %
1.1.7.1 Grade 7H—Unalloyed titanium plus 0.12 to 0.25 %
ruthenium,
palladium (Grade 7 with 58 ksi minimum UTS),
1.1.23.1 Grade 26H—Unalloyed titanium plus 0.08 to
1.1.8 Grade 9—Titanium alloy (3 % aluminum, 2.5 % va-
0.14 % ruthenium (Grade 26 with 58 ksi minimum UTS),
nadium),
1.1.24 Grade 27—Unalloyed titanium plus 0.08 to 0.14 %
1.1.9 Grade 11—Unalloyed titanium plus 0.12 to 0.25 %
ruthenium,
palladium, low oxygen,
1.1.25 Grade 28—Titanium alloy (3 % aluminum, 2.5 %
1.1.10 Grade 12—Titanium alloy (0.3 % molybdenum,
vanadium) plus 0.08 to 0.14 % ruthenium,
0.8 % nickel),
1.1.26 Grade 29—Titanium alloy (6 % aluminum, 4 %
1.1.11 Grade 13—Titanium alloy (0.5 % nickel, 0.05 %
vanadiumwithextralowinterstitialelements,ELI)plus0.08to
ruthenium),
0.14 % ruthenium,
1.1.12 Grade 14—Titanium alloy (0.5 % nickel, 0.05 %
1.1.27 Grade 32—Titanium alloy (5 % aluminum, 1 % tin,
ruthenium),
1 % vanadium, 1 % zirconium, 0.8 % molybdenum),
1.1.13 Grade 15—Titanium alloy (0.5 % nickel, 0.05 %
1.1.28 Grade 33—Titanium alloy (0.4 % nickel, 0.015 %
ruthenium),
palladium, 0.025 % ruthenium, 0.15 % chromium),
1.1.14 Grade 16—Unalloyed titanium plus 0.04 to 0.08 %
1.1.29 Grade 34—Titanium alloy (0.4 % nickel, 0.015 %
palladium, standard oxygen,
palladium, 0.025 % ruthenium, 0.15 % chromium),
1.1.14.1 Grade 16H—Unalloyed titanium plus 0.04 to
1.1.30 Grade 35—Titanium alloy (4.5 % aluminum, 2 %
0.08 % palladium (Grade 16 with 58 ksi minimum UTS),
molybdenum, 1.6 % vanadium, 0.5 % iron, 0.3 % silicon),
1.1.15 Grade 17—Unalloyed titanium plus 0.04 to 0.08 %
1.1.31 Grade 36—Titanium alloy (45 % niobium),
palladium, low oxygen,
1.1.32 Grade 37—Titanium alloy (1.5 % aluminum), and
1.1.16 Grade 18—Titanium alloy (3 % aluminum, 2.5 %
1.1.33 Grade 38—Titanium alloy (4 % aluminum, 2.5 %
vanadium) plus 0.04 to 0.08 % palladium,
vanadium, 1.5 % iron).
NOTE 1—H grade material is identical to the corresponding numeric
1
This specification is under the jurisdiction of ASTM Committee B10 on
grade (that is, Grade 2H = Grade 2) except for the higher guaranteed
Reactive and Refractory Metals and Alloys and is the direct responsibility of
minimum UTS, and may always be certified as meeting the requirements
Subcommittee B10.01 on Titanium.
of its corresponding numeric grade. Grades 2H, 7H, 16H, and 26H are
Current edition approved Aug. 1, 2008. Published August 2008. Originally
approved in 1995. Last previous edition approved in 2008 as B 863 – 08. intended primarily for pressure vessel use.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
B 863 – 08a
TheHgradeswereaddedinresponsetoauserassociationrequestbased
chemistry that allows for oxygen increase inherent in most
on its study of over 5200 commercial Grade 2, 7, 16, and 26 test reports,
welding processes used for titanium, and has tighter limits on
where over 99 % met the 58 minimum UTS.
iron, carbon, nitrogen, and hydrogen. AWS ER Ti-XX grades
1.2 The values stated in inch-pound units are to be regarded
are specifically designed for welding the correspo
...
This document is not anASTM standard and is intended only to provide the user of anASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation:B863–08 Designation: B 863 – 08a
Standard Specification for
1
Titanium and Titanium Alloy Wire
This standard is issued under the fixed designation B 863; 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.
1. Scope
1.1 This specification covers titanium and titanium alloy wire as follows:
1.1.1 Grade 1—Unalloyed titanium, low oxygen,
1.1.2 Grade 2—Unalloyed titanium, standard oxygen,
1.1.2.1 Grade 2H—Unalloyed titanium (Grade 2 with 58 ksi minimum UTS),
1.1.3 Grade 3—Unalloyed titanium, medium oxygen,
1.1.4 Grade 4—Unalloyed titanium, high oxygen,
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, standard oxygen,
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, low oxygen,
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, standard oxygen,
1.1.14.1 Grade 16H—Unalloyed titanium plus 0.04 to 0.08 % palladium (Grade 16 with 58 ksi minimum UTS),
1.1.15 Grade 17—Unalloyed titanium plus 0.04 to 0.08 % palladium, low oxygen,
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 32—Titanium alloy (5 % aluminum, 1 % tin, 1 % vanadium, 1 % zirconium, 0.8 % molybdenum),
1.1.28 Grade 33—Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),
1.1.29 Grade 34—Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),
1.1.30 Grade 35—Titanium alloy (4.5 % aluminum, 2 % molybdenum, 1.6 % vanadium, 0.5 % iron, 0.3 % silicon),
1.1.31 Grade 36—Titanium alloy (45 % niobium),
1.1.32 Grade 37—Titanium alloy (1.5 % aluminum), and
1.1.33 Grade 38—Titanium alloy (4 % aluminum, 2.5 % vanadium, 1.5 % iron).
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 15,Aug. 1, 2008. Published JuneAugust 2008. Originally approved in 1995. Last previous edition approved in 20062008 as B863–06a.
B 863 – 08.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1
---------------------- Page: 1 ----------------------
B 863 – 08a
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.
TheHgradeswereaddedinresponsetoauserassociationrequestbasedonitsstudyofover5200commercialGrade2,7,16,and26testreports,where
over 99 % met
...
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