ASTM B861-00

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Designation: B 861 – 00
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 vanadium) plus 0.04 % to 0.08 % palladium,
1.1.20 Grade 25—Titanium alloy (6 % aluminum, 4 %
1.1 This specification covers the requirements for 26 grades
vanadium) plus 0.3 % to 0.8 % nickel and 0.04 % to 0.08 %
of titanium and titanium alloy seamless pipe intended for
palladium,
general corrosion resisting and elevated temperature service as
1.1.21 Grade 26—Unalloyed titanium plus 0.08 to 0.14 %
follows:
ruthenium,
1.1.1 Grade 1—Unalloyed titanium, low oxygen,
1.1.22 Grade 27—Unalloyed titanium plus 0.08 to 0.14 %
1.1.2 Grade 2—Unalloyed titanium, standard oxygen,
ruthenium,
1.1.3 Grade 3—Unalloyed titanium, medium oxygen,
1.1.23 Grade 28—Titanium alloy (3 % aluminum, 2.5 %
1.1.4 Grade 5—Titanium alloy (6 % aluminum, 4 % vana-
vanadium plus 0.08–0.14 % ruthenium),
dium),
1.1.24 Grade 29—Titanium alloy (6 % aluminum, 4 %
1.1.5 Grade 7—Unalloyed titanium plus 0.12 % to 0.25 %
vanadium, extra low interstitial, ELI plus 0.08–0.14 % ruthe-
palladium, standard oxygen,
nium),
1.1.6 Grade 9—Titanium alloy (3 % aluminum, 2.5 % va-
1.1.25 Grade 33—Titanium alloy (0.4% nickel, 0.015%
nadium),
palladium, 0.025% ruthenium, 0.15% chromium), and
1.1.7 Grade 11—Unalloyed titanium plus 0.12 % to 0.25 %
1.1.26 Grade 34—Titanium alloy (0.4% nickel, 0.015%
palladium, low oxygen,
palladium, 0.025% ruthenium, 0.15% chromium).
1.1.8 Grade 12—Titanium alloy (0.3 % molybdenum,
1.2 The values stated in inch-pound units are to be regarded
0.8 % nickel),
as standard. The values given in parentheses are for informa-
1.1.9 Grade 13—Titanium alloy (0.5 % nickel, 0.05 % ru-
tion only.
thenium), low oxygen,
1.1.10 Grade 14—Titanium alloy (0.5 % nickel, 0.05 %
2. Referenced Documents
ruthenium), standard oxygen,
2.1 ASTM Standards:
1.1.11 Grade 15—Titanium alloy (0.5 % nickel, 0.05 %
A 370 Test Methods and Definitions for Mechanical Testing
ruthenium), medium oxygen,
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of Steel Products
1.1.12 Grade 16—Unalloyed titanium plus 0.04 % to
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E 8 Test Methods for Tension Testing of Metallic Materials
0.08 % palladium, standard oxygen,
E 29 Practice for Using Significant Digits in Test Data to
1.1.13 Grade 17—Unalloyed titanium plus 0.04 % to
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Determine Conformance with Specifications
0.08 % palladium, low oxygen,
E 120 Test Methods for Chemical Analysis of Titanium and
1.1.14 Grade 18—Titanium alloy (3 % aluminum, 2.5 %
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Titanium Alloys
vanadium plus 0.04 % to 0.08 % palladium),
E 1409 Test Method for Determination of Oxygen in Tita-
1.1.15 Grade 19—Titanium alloy (3 % aluminum, 8 %
nium and Titanium Alloys by the Inert Gas Fusion Tech-
vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum),
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nique
1.1.16 Grade 20—Titanium alloy (3 % aluminum, 8 %
E 1447 Test Method for Determination of Hydrogen in
vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum)
Titanium and Titanium Alloys by the Inert Gas Fusion
plus 0.04 % to 0.08 % palladium,
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Thermal Conductivity Method
1.1.17 Grade 21—Titanium alloy (15 % molybdenum, 3 %
2.2 ANSI/ASME Standard:
aluminum, 2.7 % niobium, 0.25 % silicon),
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B 36.19M-1985 Stainless Steel Pipe
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 %
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Annual Book of ASTM Standards, Vol 01.03.
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Annual Book of ASTM Standards, Vol 03.01.
1 4
This specification is under the jurisdiction of ASTM Committee B10 on Annual Book of ASTM Standards, Vol 14.02.
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Reactive and Refractory Metals and Alloysand is the direct responsibility of Annual Book of ASTM Standards, Vol 03.05.
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Subcommittee B10.01 on Titanium. Annual Book of ASTM Standards, Vol 03.06.
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Current edition approved May 10, 2000. Published July 2000. Originally Available from American National Standards Institute, 11 W. 42nd St., 13th
published as B 861 – 95. Last previous edition B 861 – 99. Floor, New York, NY 10036.
Copyright © ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959, United States.
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B 861
3. Terminology 1 by and only by way of unregulated or unanalyzed scrap
additions to the ingot melt. Therefore, product analysis for
3.1 Definitions:
elements not listed in Table 1 shall not be required unless
3.1.1 lot, n—a number of pieces of pipe of the same
specified and shall be considered to be in excess of the intent
nominal size and wall thickness manufactured by the same
of this specification.
...