SU555161A1 - Titanium based alloy - Google Patents
Titanium based alloyInfo
- Publication number
- SU555161A1 SU555161A1 SU2105154A SU2105154A SU555161A1 SU 555161 A1 SU555161 A1 SU 555161A1 SU 2105154 A SU2105154 A SU 2105154A SU 2105154 A SU2105154 A SU 2105154A SU 555161 A1 SU555161 A1 SU 555161A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alloy
- based alloy
- titanium based
- strength
- titanium
- Prior art date
Links
Description
1one
Изобретение относитс к цветной металлургии , а именно к изысканию титановых сплавов, предназначенных дл использовани в качестве конструкционного материала в сварных конструкци х.The invention relates to non-ferrous metallurgy, namely, to the search for titanium alloys for use as a structural material in welded structures.
Известен сплав на основе титана следующего химического состава, вес.%Known alloy based on titanium following chemical composition, wt.%
Алюминий4,0-5,2Aluminum4.0-5.2
Молибден1,0-2,0Molybdenum1.0-2.0
Хром1,5-2,5Chrome 1.5-2.5
ЖелезоО -0,5IronO-0.5
ТитанОстальное 1 .Titanium Else 1.
Этот сплав примен етс дл изготовлени поковок и штамповок, предназначенных дл изделий, работающих при комнатных и повышенных температурах. Сравнительно низкие прочностные характеристики (предел прочности 95-120 кг/мм при относительном удлинении 10-12% в отожженном. состо нии) ограничивают возможность применени сплава в таких конструкци х.This alloy is used to make forgings and forgings intended for products operating at room and elevated temperatures. The relatively low strength characteristics (tensile strength 95-120 kg / mm with a relative elongation of 10-12% in the annealed condition) limit the possibility of using the alloy in such structures.
Цель изобретени - повышение прочност и пластичности сплава.The purpose of the invention is to increase the strength and ductility of the alloy.
Это достигаетс тем, что сплав дополнительно содержит ванадий, цирконий, углерод и кислород при следующем соотношени компонентов, вес: %:This is achieved by the fact that the alloy additionally contains vanadium, zirconium, carbon and oxygen in the following ratio of components, weight:%:
4,0-6,34.0-6.3
АлюминийAluminum
ВанадийVanadium
4,0-5,04.0-5.0
1,5-2,51.5-2.5
МолибденMolybdenum
0,8-1,40.8-1.4
ХромChromium
О,4-О,8Oh, 4th, 8th
ЖелезоIron
0,01-0,080.01-0.08
ЦирконийZirconium
0,01-0,250.01-0.25
УглеродCarbon
КислородOxygen
0,03-0,250.03-0.25
ОстальноеRest
ТитанTitanium
Предложенный сплав и его сварные соединени обладают высокими прочностными характеристиками, хорошей деформируемост в холодном и нагретом состо ни х- Допустима степень холодной деформации при прокатке равна 65-75%. Сплав обладает высокой технологической пластичностью при гибке, штамловке, отбортовке.The proposed alloy and its welded joints have high strength characteristics, good deformability in cold and heated conditions x. A degree of cold deformation during rolling is 65-75%. The alloy has a high technological plasticity when bending, stitching, flanging.
Степень выт жки составл ет 1,75-1,85 степень отбортовки 1,5-1,55, минимальный радиус гибки 2,8tThe draw ratio is 1.75-1.85, the flanging degree is 1.5-1.55, the minimum bending radius is 2.8t
Химический состав листов, изготовленных из предлагаемых сплавов (в вес.%) приведены в табл. 1. Механические свойства этих сплавов приведены в табл. 2. Предлагаемый сплав успешно сварива- етс аргоно-дуговой сваркой. Сварные сое- 5 динени в отожженном состо нии имеют прочность, практически равную прочности материала. Упрочн ющей термической обработкой прочность сварных соединений может быть повышена до 135-140 кг/мм . Таблица 1The chemical composition of sheets made from the proposed alloys (in wt.%) Are given in table. 1. The mechanical properties of these alloys are given in table. 2. The proposed alloy is successfully welded by argon-arc welding. Welded compounds in the annealed state have strength that is almost equal to the strength of the material. By strengthening heat treatment, the strength of welded joints can be increased up to 135-140 kg / mm. Table 1
%: %:
4,О-6,3 4,0-5,04, O-6.3 4.0-5.0
Таблица 2table 2
прин тые во внимание при экспертизе: 1, ABTOjpcKoe свидетельство СССР, 45 № 108454 М. кл.С 22 С 14/ОО, 1957,taken into account during the examination: 1, ABTOjpcKoe certificate of the USSR, 45 No. 108454 M. class. C 22 C 14 / OO, 1957,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2105154A SU555161A1 (en) | 1975-02-14 | 1975-02-14 | Titanium based alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2105154A SU555161A1 (en) | 1975-02-14 | 1975-02-14 | Titanium based alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU555161A1 true SU555161A1 (en) | 1977-04-25 |
Family
ID=20610105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2105154A SU555161A1 (en) | 1975-02-14 | 1975-02-14 | Titanium based alloy |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU555161A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000063451A1 (en) * | 1999-04-20 | 2000-10-26 | Otkrytoe Aktsionernoe Obschestvo Verkhnesaldinskoe Metallurgicheskoe Proizvodstvennoe Obiedinenie (Oao Vsmpo) | Titanium-based alloy |
| WO2002006543A1 (en) * | 2000-07-19 | 2002-01-24 | Otkrytoe Aktsionernoe Obschestvo Verkhnesaldinskoe Metallurgicheskoe Proizvodstvennoe Obiedinenie (Oao Vsmpo) | Titanium alloy and method for heat treatment of large-sized semifinished materials of said alloy |
| WO2002006544A1 (en) * | 2000-07-19 | 2002-01-24 | Otkrytoe Aktsionernoe Obschestvo Verkhnesaldinskoe Metallurgicheskoe Proizvodstvennoe Obiedinenie (Oao Vsmpo) | Titanium alloy and method for heat treatment of large-sized semifinished materials of said alloy |
| RU2228966C1 (en) * | 2002-11-25 | 2004-05-20 | ОАО Верхнесалдинское металлургическое производственное объединение | Titanium-based alloy |
| CN112823216A (en) * | 2018-08-31 | 2021-05-18 | 波音公司 | High-strength titanium alloy for additive manufacturing |
| CN112823218A (en) * | 2018-08-31 | 2021-05-18 | 波音公司 | High strength fastener stock of wrought titanium alloy and method of making same |
| RU2797351C2 (en) * | 2018-08-31 | 2023-06-02 | Публичное Акционерное Общество "Корпорация Всмпо-Ависма" | High-strength titanium alloy for additive manufacturing |
-
1975
- 1975-02-14 SU SU2105154A patent/SU555161A1/en active
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000063451A1 (en) * | 1999-04-20 | 2000-10-26 | Otkrytoe Aktsionernoe Obschestvo Verkhnesaldinskoe Metallurgicheskoe Proizvodstvennoe Obiedinenie (Oao Vsmpo) | Titanium-based alloy |
| US6800243B2 (en) | 2000-07-19 | 2004-10-05 | Vsmpo | Titanium alloy and method for heat treatment of large-sized semifinished materials of said alloy |
| WO2002006543A1 (en) * | 2000-07-19 | 2002-01-24 | Otkrytoe Aktsionernoe Obschestvo Verkhnesaldinskoe Metallurgicheskoe Proizvodstvennoe Obiedinenie (Oao Vsmpo) | Titanium alloy and method for heat treatment of large-sized semifinished materials of said alloy |
| WO2002006544A1 (en) * | 2000-07-19 | 2002-01-24 | Otkrytoe Aktsionernoe Obschestvo Verkhnesaldinskoe Metallurgicheskoe Proizvodstvennoe Obiedinenie (Oao Vsmpo) | Titanium alloy and method for heat treatment of large-sized semifinished materials of said alloy |
| EP1302555A1 (en) * | 2000-07-19 | 2003-04-16 | Otkrytoe Aktsionernoe Obschestvo Verkhnesaldinskoe Metallurgicheskoe Proizvodstvennoe Obiedinenie (Oao Vsmpo) | Titanium alloy and method for heat treatment of large-sized semifinished materials of said alloy |
| EP1302555A4 (en) * | 2000-07-19 | 2004-05-26 | Otkrytoe Aktsionernoe Obschest | Titanium alloy and method for heat treatment of large-sized semifinished materials of said alloy |
| US7332043B2 (en) | 2000-07-19 | 2008-02-19 | Public Stock Company “VSMPO-AVISMA Corporation” | Titanium-based alloy and method of heat treatment of large-sized semifinished items of this alloy |
| RU2228966C1 (en) * | 2002-11-25 | 2004-05-20 | ОАО Верхнесалдинское металлургическое производственное объединение | Titanium-based alloy |
| WO2004048627A1 (en) * | 2002-11-25 | 2004-06-10 | Joint-Stock Company Verkhnaya Salda Metallurgical Produktion Association | Titanium-based alloy |
| CN112823216A (en) * | 2018-08-31 | 2021-05-18 | 波音公司 | High-strength titanium alloy for additive manufacturing |
| CN112823218A (en) * | 2018-08-31 | 2021-05-18 | 波音公司 | High strength fastener stock of wrought titanium alloy and method of making same |
| US20210164074A1 (en) * | 2018-08-31 | 2021-06-03 | The Boeing Company | High-strength titanium alloy for additive manufacturing |
| JP2022511276A (en) * | 2018-08-31 | 2022-01-31 | ザ・ボーイング・カンパニー | High-strength fastener material made of forged titanium alloy and its manufacturing method |
| JP2022512537A (en) * | 2018-08-31 | 2022-02-07 | ザ・ボーイング・カンパニー | High-strength titanium alloy for additive manufacturing |
| JP7218428B2 (en) | 2018-08-31 | 2023-02-06 | ザ・ボーイング・カンパニー | High-strength titanium alloys for additive manufacturing |
| RU2797351C2 (en) * | 2018-08-31 | 2023-06-02 | Публичное Акционерное Общество "Корпорация Всмпо-Ависма" | High-strength titanium alloy for additive manufacturing |
| US11920218B2 (en) | 2018-08-31 | 2024-03-05 | The Boeing Company | High strength fastener stock of wrought titanium alloy and method of manufacturing the same |
| US11920217B2 (en) | 2018-08-31 | 2024-03-05 | The Boeing Company | High-strength titanium alloy for additive manufacturing |
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