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ASTM B381-06a

Заменен
Standard Specification for Titanium and Titanium Alloy Forgings — 7 стр.
Область применения

1.1 This specification covers 39 grades of annealed titanium and titanium alloy forgings as follows:

1.1.1 Grade F-1 Unalloyed titanium,

1.1.2 Grade F-2 Unalloyed titanium,

Grade F-2H

Unalloyed titanium (Grade 2 with 58 ksi minimum UTS),

1.1.3 Grade F-3 Unalloyed titanium,

1.1.4 Grade F-4 Unalloyed titanium,

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

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

1.1.7 Grade F-7 Unalloyed titanium plus 0.12 to 0.25 % palladium,

Grade F-7H

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

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

1.1.9 Grade F-11 Unalloyed titanium plus 0.12 to 0.25 % palladium,

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

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

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

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

1.1.14 Grade F-16 Unalloyed titanium plus 0.04 to 0.08 % palladium,

Grade F-16H

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

1.1.15 Grade F-17 Unalloyed titanium plus 0.04 to 0.08 % palladium,

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

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

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

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

1.1.20 Grade F-23 Titanium alloy (6 % aluminum, 4 % vanadium, extra low interstitials, ELI),

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

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

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

Grade F-26H

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

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

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

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

1.1.27 Grade F-30Titanium alloy (0.3 % cobalt, 0.05 % palladium),

1.1.28 Grade F-31 Titanium alloy (0.3 % cobalt, 0.05 % palladium),

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

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

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

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

1.1.33 Grade F-36 Titanium alloy (45 % niobium),

1.1.34 Grade F-37Titanium alloy (1.5 % aluminum), and

1.1.35 Grade F-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 ksi 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.

ICS
25.020 Manufacturing forming processes / Производственные формовочные процессы
Сборник ASTM
02.04 Nonferrous Metals – Nickel, Titanium, Lead, Tin, Zinc, Zirconium, Precious, Reactive, Refractory Metals and Alloys: Materials for Thermostats, Electrical Heating and Resistance Contact, and Connectors / Цветные металлы - Никель, Кобальт, Свинец, Олово, Цинк, Кадмий, Драгоценные металлы, химически активные металлы, Тугоплавкие металлы и сплавы, Материалы для Термостатов, Электронагревательных приборов, Контактов, Соединительные устройств
Тематика
Other Nonferrous Metals