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Product range characteristics
| Seamless tubes of aerospace application | Name,
application | Number
of normative
documentation | Alloy
grades | Range | Notes | | diameter, mm | wall, mm | length, m | | | | | | | | | | | | | | | | Seamless titanium tubes, annealed | AMS 4942 | Grade 2 | 6,0-38,1 | 0,41-2,21 | 1,0-6,0 | | | Seamless, hydraulic tubes from 3,0 Al-2,5V titanium alloy, annealed | AMS 4943 | 3,0 Al-2,5V | 6,0-38,1 | 0,41-2,21 | 1,0-6,0 | | | Tubes from titanium alloys, seamless, hydraulic 3,0 Al-2,5V, cold-worked, stress-relieved | AMS 4944 | 3,0 Al-2,5V | 6,0-38,1 | 0,41-2,21 | 1,0-6,0 | | | Tubes from 3,0 Al-2,5V titanium alloy, seamless, hydraulic, with controlled compressive strain factor, cold-worked, with stress relieving | AMS 4945 | 3,0 Al-2,5V | 6,0-38,1 | 0,41-2,21 | 1,0-6,0 | | | | | Seamless tubes of industrial application | Name,
application | Number
of normative
documentation | Alloy
grades | Range | Notes | | diameter, mm | wall, mm | length, m | | | | | | | | | | | | | | | | Seamless tubes for condensers and heat exchangers according to standard specification | ASTM B 338
ASME SB 338 | Grade 1
Grade 2
Grade 3
Grade 9 | 4,5-88,9 | 0,5-3,05 | 1,5-18,0 | | | Seamless tubes according to standard specification | ASTM B 861
ASME SB 861 | Grade 1
Grade 2
Grade 3
Grade 9 | 10,29-114,3 | 1,65-8,56 | 1,5-18,0 | | | Round seamless tubes from titanium alloys | DIN 17861 | Ti1
Ti2
Ti3
Ti3Al2.5V | 6,0-114,3 | 0,7-8,0 | 1,5-18,0 | | Seamless, cold-worked tubes from titanium-base alloys | GOST 22897-86 | PT-1M
PT-7M
VT1-0
| 5,8-130,0 | 0,5-9,0 | 0,8-8,0 | | | Seamless, hot-rolled tubes from titanium-base alloys | GOST 21945-76 | VT1-0
PT-1M
PT-7M | 83,0-325,0 | 6,0-30,0 | 1,5-7,0 | | | Seamless cold-worked tubes from titanium-base alloy for bicycle frames | TU-U 322-8-41-97 | PT-3V | 16,0-29,3 | 0,85-1,0 | 1,0-7,0 | Round tubes | | 16,0-25,0 | 1,0 | 0,38-0,42 | Tapered tubes | | 14,0×30,0-32,0×55,0 | 0,85-1,0 | 0,5-4,0 | Drop-shaped tubes | | Tubes from titanium alloys | OST1-90050-72 | OT4-0
VT1-0
VT1-00 | 6,0-62,0 | 1,0-4,0 | 0,5-4,0 | | OT4-1
OT4 | 22,0-62,0 | | Tubes from titanium alloys of premium quality | OST1-90065-72 | VT1-00
VT1-0
OT4-0 | 8,0-30,0 | 0,5-2,0 | 0,5-4,0 | | We can produce tubes according to other regulatory documents, which are not included in the list of basic GOSTs, ASTM and Technical Specifications, provided that their production is feasible in terms of equipment capability and existent technology.
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