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Normas ASTM – AENOR
ASTM B863-08a

ASTM B863-08a

Standard Specification for Titanium and Titanium Alloy Wire

Fecha:
2010-12-31 /Historical
Superseeded by:
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 1Unalloyed titanium, low oxygen,

1.1.2 Grade 2Unalloyed titanium, standard oxygen,

1.1.2.1 Grade 2HUnalloyed titanium (Grade 2 with 58 ksi minimum UTS),

1.1.3 Grade 3Unalloyed titanium, medium oxygen,

1.1.4 Grade 4Unalloyed titanium, high oxygen,

1.1.5 Grade 5Titanium alloy (6 % aluminum, 4 % vanadium),

1.1.6 Grade 6Titanium alloy (5 % aluminum, 2.5 % tin),

1.1.7 Grade 7Unalloyed titanium plus 0.12 to 0.25 % palladium, standard oxygen,

1.1.7.1 Grade 7HUnalloyed titanium plus 0.12 to 0.25 % palladium (Grade 7 with 58 ksi minimum UTS),

1.1.8 Grade 9Titanium alloy (3 % aluminum, 2.5 % vanadium),

1.1.9 Grade 11Unalloyed titanium plus 0.12 to 0.25 % palladium, low oxygen,

1.1.10 Grade 12Titanium alloy (0.3 % molybdenum, 0.8 % nickel),

1.1.11 Grade 13Titanium alloy (0.5 % nickel, 0.05 % ruthenium),

1.1.12 Grade 14Titanium alloy (0.5 % nickel, 0.05 % ruthenium),

1.1.13 Grade 15Titanium alloy (0.5 % nickel, 0.05 % ruthenium),

1.1.14 Grade 16Unalloyed titanium plus 0.04 to 0.08 % palladium, standard oxygen,

1.1.14.1 Grade 16HUnalloyed titanium plus 0.04 to 0.08 % palladium (Grade 16 with 58 ksi minimum UTS),

1.1.15 Grade 17Unalloyed titanium plus 0.04 to 0.08 % palladium, low oxygen,

1.1.16 Grade 18Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.04 to 0.08 % palladium,

1.1.17 Grade 19Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum),

1.1.18 Grade 20Titanium alloy (3 % aluminum, 8 % vanadium, 6 % chromium, 4 % zirconium, 4 % molybdenum) plus 0.04 to 0.08 % palladium,

1.1.19 Grade 21Titanium alloy (15 % molybdenum, 3 % aluminum, 2.7 % niobium, 0.25 % silicon),

1.1.20 Grade 23Titanium alloy (6 % aluminum, 4 % vanadium with extra low interstitial elements, ELI),

1.1.21 Grade 24Titanium alloy (6 % aluminum, 4 % vanadium) plus 0.04 % to 0.08 % palladium,

1.1.22 Grade 25Titanium alloy (6 % aluminum, 4 % vanadium) plus 0.3 to 0.8 % nickel and 0.04 to 0.08 % palladium,

1.1.23 Grade 26Unalloyed titanium plus 0.08 to 0.14 % ruthenium,

1.1.23.1 Grade 26HUnalloyed titanium plus 0.08 to 0.14 % ruthenium (Grade 26 with 58 ksi minimum UTS),

1.1.24 Grade 27Unalloyed titanium plus 0.08 to 0.14 % ruthenium,

1.1.25 Grade 28Titanium alloy (3 % aluminum, 2.5 % vanadium) plus 0.08 to 0.14 % ruthenium,

1.1.26 Grade 29Titanium alloy (6 % aluminum, 4 % vanadium with extra low interstitial elements, ELI) plus 0.08 to 0.14 % ruthenium,

1.1.27 Grade 32Titanium alloy (5 % aluminum, 1 % tin, 1 % vanadium, 1 % zirconium, 0.8 % molybdenum),

1.1.28 Grade 33Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),

1.1.29 Grade 34Titanium alloy (0.4 % nickel, 0.015 % palladium, 0.025 % ruthenium, 0.15 % chromium),

1.1.30 Grade 35Titanium alloy (4.5 % aluminum, 2 % molybdenum, 1.6 % vanadium, 0.5 % iron, 0.3 % silicon),

1.1.31 Grade 36Titanium alloy (45 % niobium),

1.1.32 Grade 37Titanium alloy (1.5 % aluminum), and

1.1.33 Grade 38Titanium 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. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

Keywords:
titanium; titanium alloy; weld wire; wire; Titanium (Ti)/alloys--specifications; Titanium (TI) wire--specifications; Welded Ti/Ti alloy--specifications
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