SU501095A1 - Titanium based alloy - Google Patents
Titanium based alloyInfo
- Publication number
- SU501095A1 SU501095A1 SU2062898A SU2062898A SU501095A1 SU 501095 A1 SU501095 A1 SU 501095A1 SU 2062898 A SU2062898 A SU 2062898A SU 2062898 A SU2062898 A SU 2062898A SU 501095 A1 SU501095 A1 SU 501095A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- based alloy
- titanium based
- nickel
- alloy
- titanium
- Prior art date
Links
Description
1one
Изобретение относитс к металлургии , а именнб к изысканию коррозионностойких сплавов на основе титана, предназначенных дл изготовлени оборудовани , работающего в контакте с: гор чими рассолами поваренной соли, растворами сол ной кислоты при высоких температурах.The invention relates to metallurgy, and specifically to the search for corrosion-resistant titanium-based alloys for the manufacture of equipment operating in contact with: hot brines of sodium chloride, hydrochloric acid solutions at high temperatures.
Известен сплав на основе титана, в состав которого входит 0,2-2 вес.% никэл .Known alloy based on titanium, which includes 0.2-2 wt.% Nickel.
Однако известный сплав имеет низкую коррозионную стойкость при высокой темпе;туре . Например, температурный предел .устойчивости сплава в 5%-ной сол ной кис|лоте равен 5О°С, скорость коррозии 46 мм/год.However, the known alloy has a low corrosion resistance at a high rate; round. For example, the temperature limit of the alloy stability in 5% hydrochloric acid is 5 ° C, the corrosion rate is 46 mm / year.
С целью повышени коррозионной стойкости при высоких температурах сплав дополнительно содержит цирконий при следующем соотношении ко1 1понентов, вес.%:In order to increase the corrosion resistance at high temperatures, the alloy additionally contains zirconium in the following ratio: 1%, wt.%:
Никель1,5-3,0Nickel 1.5-3.0
Цирконий0.5-2,5Zirconium 0.5-2.5
ТитанОстальное.TitanEmost
Температурный предел устойчивости так го сплава повышаетс до 8О-1ОО°С, jCKOрость коррозии понижаетс до 0,3 мм/год.The temperature limit of stability of such an alloy increases to 8 ° -1OO ° C, the corrosion rate decreases to 0.3 mm / year.
ЛL
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2062898A SU501095A1 (en) | 1974-09-27 | 1974-09-27 | Titanium based alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2062898A SU501095A1 (en) | 1974-09-27 | 1974-09-27 | Titanium based alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
SU501095A1 true SU501095A1 (en) | 1976-01-30 |
Family
ID=20596924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2062898A SU501095A1 (en) | 1974-09-27 | 1974-09-27 | Titanium based alloy |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU501095A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9243309B2 (en) | 2005-04-08 | 2016-01-26 | Nippon Steel & Sumitomo Metal Corporation | Ti alloy and Ti alloy member having Zr and Hf, or Zr and Nb, or Zr, Hf, and Nb for hydrogen embrittlement resistance |
-
1974
- 1974-09-27 SU SU2062898A patent/SU501095A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9243309B2 (en) | 2005-04-08 | 2016-01-26 | Nippon Steel & Sumitomo Metal Corporation | Ti alloy and Ti alloy member having Zr and Hf, or Zr and Nb, or Zr, Hf, and Nb for hydrogen embrittlement resistance |
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