|
合金 牌号 |
名义 化学成分 |
化学成分含量，% |
|||||||||||||||
|
主要成分 |
杂质，不大于 |
||||||||||||||||
|
Ti |
Al |
Sn |
Mo |
V |
Mn |
Zr |
Si |
Nd |
Fe |
C |
N |
H |
O |
其他元素 |
|||
|
单一 |
总和 |
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|
TA11 |
Ti-8AL-1Mo-1V |
余 |
7.35~8.35 |
|
0.75~1.25 |
0.75~1.25 |
|
|
|
|
0.30 |
0.08 |
0.05 |
0.015 |
0.12 |
0.10 |
0.40 |
|
TA12 |
Ti-5.5Al-4Sn-2Zr -1Mo-1Nd-0.25Si |
余 |
4.8~6.0 |
3.7~ 4.7 |
0.75~1.25 |
|
|
1.5~2.5 |
0.2~0.35 |
0.6~ 1.2 |
0.25 |
0.08 |
0.05 |
0.0125 |
0.15 |
0.10 |
0.40 |
|
TA12-1 |
Ti-5.0Al-4Sn-2Zr -1.5Mo-1Nd-0.25Si |
余 |
4.5~5.5 |
3.7~ 4.7 |
1.0~2.0 |
|
|
1.5~2.5 |
0.2~0.35 |
0.6~ 1.2 |
0.25 |
0.08 |
0.04 |
0.0125 |
0.15 |
0.10 |
0.30 |
|
TA13 |
Ti-2.5Cu |
余 |
2.0~3.0 |
|
|
|
|
|
|
|
0.20 |
0.08 |
0.05 |
0.010 |
0.20 |
0.10 |
0.30 |
|
TA14 |
Ti-2.3Al-11Sn-5Zr -1Mo-0.2Si |
余 |
2.0~2.5 |
10.5 ~11.5 |
0.8~1.2 |
|
|
4.0~6.0 |
0.10~0.50 |
|
0.20 |
0.08 |
0.05 |
0.0125 |
0.20 |
0.10 |
0.30 |
|
TA15 |
Ti-6.5Al-1Mo-1V-2Zr |
余 |
5.5~7.1 |
|
0.5~2.0 |
0.8~2.5 |
|
1.5~2.5 |
≤0.15 |
|
0.25 |
0.08 |
0.05 |
0.015 |
0.15 |
0.10 |
0.30 |
|
TA15-1 |
Ti-2.5Al-1Mo-1V -1.5Zr |
余 |
2.0~3.0 |
|
0.5~1.5 |
0.5~1.5 |
|
1.0~2.0 |
≤0.10 |
|
0.15 |
0.05 |
0.04 |
0.003 |
0.12 |
0.10 |
0.30 |