SU426537A1 - Nickel based high temperature alloy - Google Patents
Nickel based high temperature alloyInfo
- Publication number
- SU426537A1 SU426537A1 SU1769053A SU1769053A SU426537A1 SU 426537 A1 SU426537 A1 SU 426537A1 SU 1769053 A SU1769053 A SU 1769053A SU 1769053 A SU1769053 A SU 1769053A SU 426537 A1 SU426537 A1 SU 426537A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- high temperature
- temperature alloy
- based high
- nickel based
- alloy
- Prior art date
Links
Landscapes
- Other Surface Treatments For Metallic Materials (AREA)
Description
1one
Изобретерше относитс к металлургам, в частсти к жаропрочным сплавам нэ основе }шкел .The inventor relates to metallurgists, in particular, to superalloys of a non-base metal} sheller.
Известен жаропрочр5ьшсплав на основе никел , ержащий., %;A heat-resistant nickel-based alloy is known, holding.,%;
Хром6,0 - 20,0Chrome6.0 - 20.0
МолибденО - 0,0Molybdenum - 0,0
ВольфрамДг 12,0TungstenDg 12.0
Титан0.,S - f3,0Titan0., S - f3.0
Алюминий2,0-8,0Aluminum2.0-8.0
КобальтО - 20,0 Ниобий (или ванадий,Cobalto - 20.0 Niobium (or vanadium,
или танталДо 5,0or tantalum to 5.0
ЦирконийО - 0,3Zirconium - 0.3
БорО - 0,25BorO - 0.25
Углерод0,25 - 1,0Carbon 0.25 - 1.0
НикельОстальное.Nickel The Rest.
С целью повышени деформируемости, коррозионной стойкости в агрессивных средах при 800-950 С и улучшени свариваемости предлагаетс уменьшить в жаропрочном сплаве содержание алюмини и углерода и ввести дерий.In order to increase the deformability, the corrosion resistance in aggressive media at 800-950 ° C and the improvement of the weldability, it is proposed to reduce the aluminum and carbon content in the heat-resistant alloy and introduce derye.
Преддагаемьш сплав имеет следующий химичесий состав, %:Preddagamysh alloy has the following chemical composition,%:
Хром16,5-20,0Chrom16.5-20.0
Молибден4,0 - 8,0Molybdenum 4,0 - 8,0
Вольфрам4,0 - 6,0Tungsten4.0 - 6.0
Титан1,8 - 3,2Titan1.8 - 3.2
Алюмиггий0,9-1,7Alumigiy0,9-1,7
Кобальт3,5 - 4,9Cobalt3.5 - 4.9
Ниобий0,5 - 3,0Niobium 0.5 - 3.0
Циркоршй0,001-0,03Circuschie0,001-0,03
Не более 0,02 Не более 0,0045 Не более 0,12 Остальное.Not more than 0.02 Not more than 0.0045 Not more than 0.12 Else.
Свойства сплава отражены в табл. 1.The properties of the alloy are reflected in the table. one.
Характеристики длительной прочности и полззд1ести сплава представлены в табл. 2.Characteristics of long-term strength and creep of the alloy are presented in Table. 2
Предлагаемый сплав может быть использован в качестве материала высоконагруженных сварных констр кций при 800-950°С в агрессивных средах.The proposed alloy can be used as a material of high-loaded welded constructions at 800–950 ° С in corrosive environments.
20 110-13020 110-130
80085-9580085-95
15-2515-2515-2515-25
10-2015-2510-2015-25
Таблица 2.Table 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1769053A SU426537A1 (en) | 1972-04-06 | 1972-04-06 | Nickel based high temperature alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1769053A SU426537A1 (en) | 1972-04-06 | 1972-04-06 | Nickel based high temperature alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU426537A1 true SU426537A1 (en) | 1976-12-05 |
Family
ID=20509509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1769053A SU426537A1 (en) | 1972-04-06 | 1972-04-06 | Nickel based high temperature alloy |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU426537A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150192022A1 (en) * | 2014-01-09 | 2015-07-09 | Rolls-Royce Plc | Nickel based alloy composition |
| US10138534B2 (en) | 2015-01-07 | 2018-11-27 | Rolls-Royce Plc | Nickel alloy |
| US10266919B2 (en) | 2015-07-03 | 2019-04-23 | Rolls-Royce Plc | Nickel-base superalloy |
-
1972
- 1972-04-06 SU SU1769053A patent/SU426537A1/en active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150192022A1 (en) * | 2014-01-09 | 2015-07-09 | Rolls-Royce Plc | Nickel based alloy composition |
| US10309229B2 (en) * | 2014-01-09 | 2019-06-04 | Rolls-Royce Plc | Nickel based alloy composition |
| US10138534B2 (en) | 2015-01-07 | 2018-11-27 | Rolls-Royce Plc | Nickel alloy |
| US10266919B2 (en) | 2015-07-03 | 2019-04-23 | Rolls-Royce Plc | Nickel-base superalloy |
| US10422024B2 (en) | 2015-07-03 | 2019-09-24 | Rolls-Royce Plc | Nickel-base superalloy |
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