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Standard Specification for Titanium and Titanium Alloy Welded Pipe
STANDARD published on 1.6.2013
Designation standards: ASTM B862-13
Note: WITHDRAWN
Publication date standards: 1.6.2013
SKU: NS-8507
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: American technical standard
Category: Technical standards ASTM
Keywords:
pipe, titanium, titanium alloy, welded pipe, ICS Number Code 77.150.50 (Titanium products)
| 1. Scope | ||||||||||||||||||||||||||||||||
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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), 1.1.29 Grade 38—Titanium alloy (4 % aluminum, 2.5 % vanadium, 1.5 % iron), and 1.1.30 Grade 39—Titanium alloy (0.25 % iron, 0.4 % silicon). 1.2 Pipe 8 in. NPS (nominal pipe
size) and larger is most frequently custom made for an order. In
such cases, the purchaser carefully should consider the
applicability of this specification. Since the pipe is custom made,
the purchaser may choose a wall thickness other than those in
1.3 Optional supplementary
requirements are provided for pipe where a greater degree of
testing is desired. These supplementary requirements may be invoked
by the purchaser, when desired, by specifying in the order.
1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. |
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| 2. Referenced Documents | ||||||||||||||||||||||||||||||||
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