ASTM B862-13
(Specification)Standard Specification for Titanium and Titanium Alloy Welded Pipe
Standard Specification for Titanium and Titanium Alloy Welded Pipe
ABSTRACT
This specification covers the requirements for 33 grades of titanium and titanium alloy welded pipe intended for general corrosion resisting and elevated temperature service. Welded pipe shall be made from annealed flat-rolled products by a welding process. Welded pipe may be further reduced by cold working or hot working. Grades 1, 2, 2 H, 7, 7H, 11,13, 14, 16, 16H, 17, 26H, 33, and 37 shall be furnished as welded or annealed. Grades 3, 12, 15, and 34 shall be furnished as annealed. Grade 5, 23, 24, 25, 35 shall be furnished as annealed, or aged. Grade 9, 18, 38 shall be furnished as annealed. Grade 19, 20, 21 shall be furnished as solution treated, or solution treated and aged. The materials shall conform to the required chemical composition for nitrogen, carbon, hydrogen, iron, oxygen, aluminum, vanadium, tin, ruthenium, palladium, cobalt, molybdenum, chromium, nickel, niobium, zirconium, silicon, and titanium. They shall also conform to the required mechanical propetries such as tensile strength, yield strength, and elongation.
SCOPE
1.1 This specification covers the requirements for 33 grades of titanium and titanium alloy welded pipe intended for general corrosion resisting and elevated temperature service 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 5—Titanium alloy (6 % aluminum, 4 % vanadium),
1.1.5 Grade 7—Unalloyed titanium plus 0.12 to 0.25 % palladium, standard oxygen,
1.1.5.1 Grade 7H—Unalloyed titanium plus 0.12 to 0.25 % palladium (Grade 7 with 58 ksi minimum UTS),
1.1.6 Grade 9—Titanium alloy (3 % aluminum, 2.5 % vanadium),
1.1.7 Grade 11—Unalloyed titanium plus 0.12 to 0.25 % palladium, low oxygen,
1.1.8 Grade 12—Titanium alloy (0.3 % molybdenum, 0.8 % nickel),
1.1.9 Grade 13—Titanium alloy (0.5 % nickel, 0.05 % ruthenium), low oxygen,
1.1.10 Grade 14—Titanium alloy (0.5 % nickel, 0.05 % ruthenium), standard oxygen,
1.1.11 Grade 15—Titanium alloy (0.5 % nickel, 0.05 % ruthenium), medium oxygen,
1.1.12 Grade 16—Unalloyed titanium plus 0.04 to 0.08 % palladium, standard oxygen,
1.1.12.1 Grade 16H—Unalloyed titanium plus 0.04 to 0.08 % palladium (Grade 16 with 58 ksi minimum UTS),
1.1.13 Grade 17—Unalloyed titanium plus 0.04 to 0.08 % palladium, low oxygen,
1.1.14 Grade 18—Titanium alloy (3 % aluminum, 2.5 % vanadium plus 0.04 to 0.08 % palladium),
1.1.15 Grade 19—Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum),
1.1.16 Grade 20—Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum) plus 0.04 to 0.08 % palladium,
1.1.17 Grade 21—Titanium alloy (15 % molybdenum, 3 % aluminum, 2.7 % niobium, 0.25 % silicon),
1.1.18 Grade 23—Titanium alloy (6 % aluminum, 4 % vanadium, extra low interstitial, ELI),
1.1.19 Grade 24—Titanium alloy (6 % aluminum, 4 % vanadium) plus 0.04 to 0.08 % palladium,
1.1.20 Grade 25—Titanium alloy (6 % aluminum, 4 % vanadium) plus 0.3 to 0.8 % nickel and 0.04 to 0.08 % palladium,
1.1.21 Grade 26—Unalloyed titanium plus 0.08 to 0.14 % ruthenium,
1.1.21.1 Grade 26H—Unalloyed titanium plus 0.08 to 0.14 % ruthenium (Grade 26 with 58 ksi minimum UTS),
1.1.22 Grade 27—Unalloyed titanium plus 0.08 to 0.14 % ruthenium,
1.1.23 Grade 28—Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.08 to 0.14 % ruthenium,
1.1.24 Grade 29—Titanium alloy (6 % aluminum, 4 % vanadium with extra low interstitial elements (ELI)) plus 0.08 to 0.14 % ruthenium,
1.1.25 Grade 33—Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),
1.1.26 Grade 34—Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),
1.1.27 Grade 35—Titanium alloy (4.5 % aluminum, 2 % molybdenum, 1.6 % vanadium, 0.5 % ...
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Designation:B862 −13
StandardSpecification for
1
Titanium and Titanium Alloy Welded Pipe
This standard is issued under the fixed designation B862; 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. Scope* 1.1.15 Grade 19—Titanium alloy (3 % aluminum, 8 %
vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum),
1.1 This specification covers the requirements for 33 grades
1.1.16 Grade 20—Titanium alloy (3 % aluminum, 8 %
oftitaniumandtitaniumalloyweldedpipeintendedforgeneral
vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum)
corrosionresistingandelevatedtemperatureserviceasfollows:
plus 0.04 to 0.08 % palladium,
1.1.1 Grade 1—Unalloyed titanium, low oxygen,
1.1.17 Grade 21—Titanium alloy (15 % molybdenum, 3 %
1.1.2 Grade 2—Unalloyed titanium, standard oxygen,
aluminum, 2.7 % niobium, 0.25 % silicon),
1.1.2.1 Grade 2H—Unalloyedtitanium(Grade2with58ksi
1.1.18 Grade 23—Titanium alloy (6 % aluminum, 4 %
minimum UTS),
vanadium, extra low interstitial, ELI),
1.1.3 Grade 3—Unalloyed titanium, medium oxygen,
1.1.19 Grade 24—Titanium alloy (6 % aluminum, 4 % va-
1.1.4 Grade 5—Titanium alloy (6 % aluminum, 4 %
nadium) plus 0.04 to 0.08 % palladium,
vanadium),
1.1.20 Grade 25—Titanium alloy (6 % aluminum, 4 % va-
1.1.5 Grade 7—Unalloyed titanium plus 0.12 to 0.25 %
nadium)plus0.3to0.8 %nickeland0.04to0.08 %palladium,
palladium, standard oxygen,
1.1.5.1 Grade 7H—Unalloyed titanium plus 0.12 to 0.25 % 1.1.21 Grade 26—Unalloyed titanium plus 0.08 to 0.14 %
palladium (Grade 7 with 58 ksi minimum UTS), ruthenium,
1.1.6 Grade 9—Titanium alloy (3 % aluminum, 2.5 % 1.1.21.1 Grade 26H—Unalloyed titanium plus 0.08 to
vanadium),
0.14 % ruthenium (Grade 26 with 58 ksi minimum UTS),
1.1.7 Grade 11—Unalloyed titanium plus 0.12 to 0.25 %
1.1.22 Grade 27—Unalloyed titanium plus 0.08 to 0.14 %
palladium, low oxygen,
ruthenium,
1.1.8 Grade 12—Titaniumalloy(0.3 %molybdenum,0.8 %
1.1.23 Grade 28—Titanium alloy (3 % aluminum, 2.5 %
nickel),
vanadium) plus 0.08 to 0.14 % ruthenium,
1.1.9 Grade 13—Titanium alloy (0.5 % nickel, 0.05 %
1.1.24 Grade 29—Titanium alloy (6 % aluminum, 4 % va-
ruthenium), low oxygen,
nadium with extra low interstitial elements (ELI)) plus 0.08 to
1.1.10 Grade 14—Titanium alloy (0.5 % nickel, 0.05 %
0.14 % ruthenium,
ruthenium), standard oxygen,
1.1.25 Grade 33—Titanium alloy (0.4 % nickel, 0.015 %
1.1.11 Grade 15—Titanium alloy (0.5 % nickel, 0.05 %
palladium, 0.025 % ruthenium, 0.15 % chromium),
ruthenium), medium oxygen,
1.1.26 Grade 34—Titanium alloy (0.4 % nickel, 0.015 %
1.1.12 Grade 16—Unalloyed titanium plus 0.04 to 0.08 %
palladium, 0.025 % ruthenium, 0.15 % chromium),
palladium, standard oxygen,
1.1.27 Grade 35—Titanium alloy (4.5 % aluminum, 2 %
1.1.12.1 Grade 16H—Unalloyed titanium plus 0.04 to
molybdenum, 1.6 % vanadium, 0.5 % iron, 0.3 % silicon),
0.08 % palladium (Grade 16 with 58 ksi minimum UTS),
1.1.28 Grade 37—Titanium alloy (1.5 % aluminum),
1.1.13 Grade 17—Unalloyed titanium plus 0.04 to 0.08 %
1.1.29 Grade 38—Titanium alloy (4 % aluminum, 2.5 %
palladium, low oxygen,
vanadium, 1.5 % iron), and
1.1.14 Grade 18—Titanium alloy (3 % aluminum, 2.5 %
1.1.30 Grade 39—Titanium alloy (0.25 % iron, 0.4 %
vanadium plus 0.04 to 0.08 % palladium),
silicon).
NOTE 1—H grade material is identical to the corresponding numeric
grade (that is, Grade 2H = Grade 2) except for the higher guaranteed
1 minimum UTS, and may always be certified as meeting the requirements
This specification is under the jurisdiction of ASTM Committee B10 on
of its corresponding numeric grade. Grades 2H, 7H, 16H, and 26H are
Reactive and Refractory Metals and Alloys and is the direct responsibility of
intended primarily for pressure vessel use.
Subcommittee B10.01 on Titanium.
The H grades were added in response to a user association request
Current edition approved June 1, 2013. Published June 2013. Originally
approved in 1995. Last previous edition approved in 2009 as B862 – 09. DOI: based on its study of over 5200 commercial Grade 2, 7, 16, and 26 test
10.1520/B0862-13. reports, where over 99 % met the 58 ksi minimum UTS.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
B862−13
4
1.2 Pipe 8 in. NPS (nominal pipe size) and larger is most 2.3 AWS Standard:
frequently custom made for an order. In such cases, the AWS A5.16/A5.16M-2007 Specification for Titanium a
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM 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: B862 − 09 B862 − 13
Standard Specification for
1
Titanium and Titanium Alloy Welded Pipe
This standard is issued under the fixed designation B862; 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. Scope*
1.1 This specification covers the requirements for 33 grades of titanium and titanium alloy welded pipe intended for general
corrosion resisting and elevated temperature service 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 5—Titanium alloy (6 % aluminum, 4 % vanadium),
1.1.5 Grade 7—Unalloyed titanium plus 0.12 to 0.25 % palladium, standard oxygen,
1.1.5.1 Grade 7H—Unalloyed titanium plus 0.12 to 0.25 % palladium (Grade 7 with 58 ksi minimum UTS),
1.1.6 Grade 9—Titanium alloy (3 % aluminum, 2.5 % vanadium),
1.1.7 Grade 11—Unalloyed titanium plus 0.12 to 0.25 % palladium, low oxygen,
1.1.8 Grade 12—Titanium alloy (0.3 % molybdenum, 0.8 % nickel),
1.1.9 Grade 13—Titanium alloy (0.5 % nickel, 0.05 % ruthenium), low oxygen,
1.1.10 Grade 14—Titanium alloy (0.5 % nickel, 0.05 % ruthenium), standard oxygen,
1.1.11 Grade 15—Titanium alloy (0.5 % nickel, 0.05 % ruthenium), medium oxygen,
1.1.12 Grade 16—Unalloyed titanium plus 0.04 to 0.08 % palladium, standard oxygen,
1.1.12.1 Grade 16H—Unalloyed titanium plus 0.04 to 0.08 % palladium (Grade 16 with 58 ksi minimum UTS),
1.1.13 Grade 17—Unalloyed titanium plus 0.04 to 0.08 % palladium, low oxygen,
1.1.14 Grade 18—Titanium alloy (3 % aluminum, 2.5 % vanadium plus 0.04 to 0.08 % palladium),
1.1.15 Grade 19—Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum),
1.1.16 Grade 20—Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum) plus 0.04
to 0.08 % palladium,
1.1.17 Grade 21—Titanium alloy (15 % molybdenum, 3 % aluminum, 2.7 % niobium, 0.25 % silicon),
1.1.18 Grade 23—Titanium alloy (6 % aluminum, 4 % vanadium, extra low interstitial, ELI),
1.1.19 Grade 24—Titanium alloy (6 % aluminum, 4 % vanadium) plus 0.04 to 0.08 % palladium,
1.1.20 Grade 25—Titanium alloy (6 % aluminum, 4 % vanadium) plus 0.3 to 0.8 % nickel and 0.04 to 0.08 % palladium,
1.1.21 Grade 26—Unalloyed titanium plus 0.08 to 0.14 % ruthenium,
1.1.21.1 Grade 26H—Unalloyed titanium plus 0.08 to 0.14 % ruthenium (Grade 26 with 58 ksi minimum UTS),
1.1.22 Grade 27—Unalloyed titanium plus 0.08 to 0.14 % ruthenium,
1.1.23 Grade 28—Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.08 to 0.14 % ruthenium,
1.1.24 Grade 29—Titanium alloy (6 % aluminum, 4 % vanadium with extra low interstitial elements (ELI)) plus 0.08 to 0.14 %
ruthenium,
1.1.25 Grade 33—Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),
1.1.26 Grade 34—Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),
1.1.27 Grade 35—Titanium alloy (4.5 % aluminum, 2 % molybdenum, 1.6 % vanadium, 0.5 % iron, 0.3 % silicon),
1.1.28 Grade 37—Titanium alloy (1.5 % aluminum), and
1.1.29 Grade 38—Titanium alloy (4 % aluminum, 2.5 % vanadium, 1.5 % iron).iron), and
1.1.30 Grade 39—Titanium alloy (0.25 % iron, 0.4 % silicon).
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, 2009June 1, 2013. Published June 2009June 2013. Originally approved in 1995. Last previous edition approved in 20082009 as
B862 – 08a.B862 – 09. DOI: 10.1520/B0862-09.10.1520/B0862-13.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
B862 − 13
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
...
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