ASTM B861-03

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Designation: B 861 – 03
Standard Specification for
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Titanium and Titanium Alloy Seamless Pipe
This standard is issued under the fixed designation B 861; 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 (e) indicates an editorial change since the last revision or reapproval.
1. Scope 1.1.19 Grade 24—Titanium alloy (6 % aluminum, 4 %
vanadium) plus 0.04 % to 0.08 % palladium,
1.1 This specification covers the requirements for 28 grades
1.1.20 Grade 25—Titanium alloy (6 % aluminum, 4 %
of titanium and titanium alloy seamless pipe intended for
vanadium) plus 0.3 % to 0.8 % nickel and 0.04 % to 0.08 %
general corrosion resisting and elevated temperature service as
palladium,
follows:
1.1.21 Grade 26—Unalloyed titanium plus 0.08 to 0.14 %
1.1.1 Grade 1—Unalloyed titanium, low oxygen,
ruthenium,
1.1.2 Grade 2—Unalloyed titanium, standard oxygen,
1.1.22 Grade 27—Unalloyed titanium plus 0.08 to 0.14 %
1.1.3 Grade 3—Unalloyed titanium, medium oxygen,
ruthenium,
1.1.4 Grade 5—Titanium alloy (6 % aluminum, 4 % vana-
1.1.23 Grade 28—Titanium alloy (3 % aluminum, 2.5 %
dium),
vanadium plus 0.08–0.14 % ruthenium),
1.1.5 Grade 7—Unalloyed titanium plus 0.12 % to 0.25 %
1.1.24 Grade 29—Titanium alloy (6 % aluminum, 4 %
palladium, standard oxygen,
vanadium, extra low interstitial, ELI plus 0.08–0.14 % ruthe-
1.1.6 Grade 9—Titanium alloy (3 % aluminum, 2.5 % va-
nium),
nadium),
1.1.25 Grade 33—Titanium alloy (0.4 % nickel, 0.015 %
1.1.7 Grade 11—Unalloyed titanium plus 0.12 % to 0.25 %
palladium, 0.025 % ruthenium, 0.15 % chromium),
palladium, low oxygen,
1.1.26 Grade 34—Titanium alloy (0.4 % nickel, 0.015 %
1.1.8 Grade 12—Titanium alloy (0.3 % molybdenum,
palladium, 0.025 % ruthenium, 0.15 % chromium),
0.8 % nickel),
1.1.27 Grade 35—Titanium alloy (4.5 % aluminum, 2 %
1.1.9 Grade 13—Titanium alloy (0.5 % nickel, 0.05 % ru-
molybdenum, 1.6 % vanadium, 0.5 % iron, 0.3 % silicon), and
thenium), low oxygen,
1.1.28 Grade 36—Titanium alloy (45 % niobium).
1.1.10 Grade 14—Titanium alloy (0.5 % nickel, 0.05 %
1.2 The values stated in inch-pound units are to be regarded
ruthenium), standard oxygen,
as standard. The values given in parentheses are for informa-
1.1.11 Grade 15—Titanium alloy (0.5 % nickel, 0.05 %
tion only.
ruthenium), medium oxygen,
1.1.12 Grade 16—Unalloyed titanium plus 0.04 % to
2. Referenced Documents
0.08 % palladium, standard oxygen,
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2.1 ASTM Standards:
1.1.13 Grade 17—Unalloyed titanium plus 0.04 % to
A 370 Test Methods and Definitions for MechanicalTesting
0.08 % palladium, low oxygen,
of Steel Products
1.1.14 Grade 18—Titanium alloy (3 % aluminum, 2.5 %
E 29 Practice for Using Significant Digits in Test Data to
vanadium plus 0.04 % to 0.08 % palladium),
Determine Conformance with Specifications
1.1.15 Grade 19—Titanium alloy (3 % aluminum, 8 %
E 120 Test Methods for ChemicalAnalysis of Titanium and
vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum),
Titanium Alloys
1.1.16 Grade 20—Titanium alloy (3 % aluminum, 8 %
E 1409 Test Method for Determination of Oxygen in Tita-
vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum)
nium and Titanium Alloys by the Inert Gas Fusion Tech-
plus 0.04 % to 0.08 % palladium,
nique
1.1.17 Grade 21—Titanium alloy (15 % molybdenum, 3 %
E 1447 Test Method for Determination of Hydrogen in
aluminum, 2.7 % niobium, 0.25 % silicon),
Titanium and Titanium Alloys by the Inert Gas Fusion
1.1.18 Grade 23—Titanium alloy (6 % aluminum, 4 %
Thermal Conductivity Method
vanadium, extra low interstitial, ELI),
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This specification is under the jurisdiction of ASTM Committee B10 on
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Reactive and Refractory Metals and Alloys and is the direct responsibility of For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Subcommittee B10.01 on Titanium. contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Current edition approved Nov. 01, 2003. Published November 2003. Originally Standards volume information, refer to the standard’s Document Summary page on
approved in 1995. Last previous edition approved in 2002 as B 861 – 02. the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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B861–03
2.2 ANSI/ASME Standard: process from a single heat of titanium or titanium alloy and
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B 36.19M-1985 Stainless Steel Pipe heat treated by the same furnace parameters in the same
furnace.
3. Terminology
3.1.2 seamless pipe, n—a hollow tubular product produced
with a continuous periphery in all stages of manufacture.
3.1 Definitions:
3.1.1 lot, n—a number of pieces of pipe of the same
4. Ordering Informat
...