合金
牌号
|
名义
化学成分
|
化学成分,%
|
||||||||||||||
主要成分
|
杂质,不大于
|
|||||||||||||||
Ti
|
Al
|
Sn
|
Mo
|
Pd
|
Ni
|
Si
|
B
|
Fe
|
C
|
N
|
H
|
O
|
其他元素
|
|||
单一
|
总和
|
|||||||||||||||
TA1ELI
|
工业纯钛
|
余量
|
|
|
|
|
|
|
|
0.10
|
0.03
|
0.012
|
0.008
|
0.10
|
0.05
|
0.20
|
TA1
|
工业纯钛
|
余量
|
|
|
|
|
|
|
|
0.20
|
0.08
|
0.03
|
0.015
|
0.18
|
0.10
|
0.40
|
TA1-1
|
工纯业钛
|
余量
|
≤0.20
|
|
|
|
|
≤0.08
|
|
0.15
|
0.05
|
0.03
|
0.003
|
0.12
|
-
|
0.10
|
TA2ELI
|
工业纯钛
|
余量
|
|
|
|
|
|
|
|
0.20
|
0.05
|
0.03
|
0.008
|
0.10
|
0.05
|
0.20
|
TA2
|
工业纯钛
|
余量
|
|
|
|
|
|
|
|
0.30
|
0.08
|
0.03
|
0.015
|
0.25
|
0.10
|
0.40
|
TA3ELI
|
工业纯钛
|
余量
|
|
|
|
|
|
|
|
0.25
|
0.05
|
0.04
|
0.008
|
0.18
|
0.05
|
0.20
|
TA3
|
工业纯钛
|
余量
|
|
|
|
|
|
|
|
0.30
|
0.08
|
0.05
|
0.015
|
0.35
|
0.10
|
0.40
|
TA4ELI
|
工业纯钛
|
余量
|
|
|
|
|
|
|
|
0.30
|
0.05
|
0.05
|
0.008
|
0.25
|
0.05
|
0.20
|
TA4
|
工业纯钛
|
余量
|
|
|
|
|
|
|
|
0.50
|
0.08
|
0.05
|
0.015
|
0.40
|
0.10
|
0.40
|
TA5
|
Ti-4Al-0.005B
|
余量
|
3.3~4.7
|
|
|
|
|
|
0.005
|
0.30
|
0.08
|
0.04
|
0.015
|
0.15
|
0.10
|
0.40
|
TA6
|
Ti-5Al
|
余量
|
4.0~5.5
|
|
|
|
|
|
|
0.30
|
0.08
|
0.05
|
0.015
|
0.15
|
0.10
|
0.40
|
TA7
|
Ti-5Al-2.5Sn
|
余量
|
4.0~6.0
|
2.0~3.0
|
|
|
|
|
|
0.50
|
0.08
|
0.05
|
0.015
|
0.20
|
0.10
|
0.40
|
TA7ELI
|
Ti-5Al-2.5SnELI
|
余量
|
4.50~5.75
|
2.0~3.0
|
|
|
|
|
|
0.25
|
0.05
|
0.035
|
0.0125
|
0.12
|
0.05
|
0.30
|
TA8
|
Ti-0.05Pd
|
余量
|
|
|
|
0.04~0.08
|
|
|
|
0.30
|
0.08
|
0.03
|
0.015
|
0.25
|
0.10
|
0.40
|
TA8-1
|
Ti-0.05Pd
|
余量
|
|
|
|
0.04~0.08
|
|
|
|
0.20
|
0.08
|
0.03
|
0.015
|
0.18
|
0.10
|
0.40
|
TA9
|
Ti-0.2Pd
|
余量
|
|
|
|
0.12~0.25
|
|
|
|
0.25
|
0.08
|
0.03
|
0.015
|
0.20
|
0.10
|
0.40
|
TA9-1
|
Ti-0.2Pd
|
余量
|
|
|
|
0.12~0.25
|
|
|
|
0.20
|
0.08
|
0.03
|
0.015
|
0.18
|
0.10
|
0.40
|
TA10
|
Ti-0.3Mo-0.8Ni
|
余量
|
|
|
0.2~0.4
|
|
0.6~0.9
|
|
|
0.30
|
0.08
|
0.03
|
0.015
|
0.25
|
0.10
|
0.40
|
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
|
||||||||||||||||
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
|
TA15-2
|
Ti-4Al-1Mo-1V-1.5Zr
|
余
|
3.5~4.5
|
|
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
|
TA16
|
Ti-2Al-2.5Zr
|
余
|
1.8~2.5
|
|
|
|
|
2.0~3.0
|
≤0.12
|
|
0.25
|
0.08
|
0.04
|
0.006
|
0.15
|
0.10
|
0.30
|
TA17
|
Ti-4Al-2V
|
余
|
3.5~4.5
|
|
|
1.5~3.0
|
|
|
≤0.15
|
|
0.25
|
0.08
|
0.05
|
0.015
|
0.15
|
0.10
|
0.30
|
TA18
|
Ti-3Al-2.5V
|
余
|
2.5~3.5
|
|
|
2.0~3.0
|
|
|
|
|
0.25
|
0.05
|
0.02
|
0.015
|
0.12
|
0.10
|
0.40
|
TA19
|
Ti-6Al-2Sn-4Zr-
2Mo-0.1Si
|
余
|
5.5~6.5
|
1.8~
2.2
|
1.8~2.2
|
|
|
3.6~4.4
|
≤0.13
|
|
0.25
|
0.05
|
0.05
|
0.0125
|
0.15
|
0.10
|
0.30
|
TA20
|
Ti-4Al-3V-1.5Zr
|
余
|
3.5~4.5
|
|
|
2.5~3.5
|
|
1.0~2.0
|
≤0.10
|
|
0.15
|
0.05
|
0.04
|
0.003
|
0.12
|
0.10
|
0.30
|
TA21
|
Ti-1Al-1Mn
|
余
|
0.4~1.5
|
|
|
|
0.5~1.3
|
≤0.30
|
≤0.12
|
|
0.30
|
0.10
|
0.05
|
0.012
|
0.15
|
0.10
|
0.30
|
TA22
|
Ti-3Al-1Mo-1Ni-1Zr
|
余
|
2.5~3.5
|
|
0.5~1.5
|
Ni:0.3~1.0
|
0.8~2.0
|
≤0.15
|
|
0.20
|
0.10
|
0.05
|
0.015
|
0.15
|
0.10
|
0.30
|
|
TA22-1
|
Ti-3Al-0.5Mo-0.5Ni-0.5Zr
|
余
|
2.5~3.5
|
|
0.2~0.8
|
Ni:0.3~0.8
|
0.5~1.0
|
≤0.04
|
|
0.20
|
0.10
|
0.04
|
0.08
|
0.10
|
0.10
|
0.30
|
|
TA23
|
Ti-2.5Al-2Zr-1Fe
|
余
|
2.2~3.0
|
|
|
Fe:0.8~1.2
|
1.7~2.3
|
≤0.15
|
|
-
|
0.10
|
0.04
|
0.010
|
0.15
|
0.10
|
0.30
|
|
TA23-1
|
Ti-2.5Al-2Zr-1Fe
|
余
|
2.2~3.0
|
|
|
Fe:0.8~1.1
|
1.7~2.3
|
≤0.10
|
|
-
|
0.10
|
0.04
|
0.008
|
0.10
|
0.10
|
0.30
|
|
TA24
|
Ti-3Al-2Mo-2Zr
|
余
|
2.5~3.8
|
|
1.0~2.5
|
-
|
1.0~3.0
|
≤0.15
|
|
0.30
|
0.10
|
0.05
|
0.015
|
0.15
|
0.10
|
0.30
|
|
TA24-1
|
Ti-2Al-1.5Mo-2Zr
|
余
|
1.5~2.5
|
|
1.0~2.0
|
-
|
1.0~3.0
|
≤0.04
|
|
0.15
|
0.10
|
0.04
|
0.010
|
0.10
|
0.10
|
0.30
|
|
TA25
|
Ti-3Al-2.5V-0.05Pd
|
余
|
2.5~3.5
|
|
|
2.0~3.0
|
|
|
Pd: 0.04~0.08
|
0.25
|
0.08
|
0.03
|
0.015
|
0.15
|
0.10
|
0.40
|
|
TA26
|
Ti-3Al-2.5V-0.1Ru
|
余
|
2.5~3.5
|
|
|
2.0~3.0
|
|
|
Ru:0.08~0.14
|
0.25
|
0.08
|
0.03
|
0.015
|
0.15
|
0.10
|
0.40
|
|
TA27
|
Ti-0.10Ru
|
余
|
|
|
|
Ru:0.08~0.14
|
|
|
|
0.30
|
0.08
|
0.03
|
0.015
|
0.25
|
0.10
|
0.40
|
|
TA27-1
|
Ti-0.10Ru
|
余
|
|
|
|
Ru:0.08~0.14
|
|
|
|
0.20
|
0.08
|
0.03
|
0.015
|
0.18
|
0.10
|
0.40
|
|
TA28
|
Ti-3Al
|
余
|
2.0~3.3
|
|
|
|
|
|
|
0.30
|
0.08
|
0.05
|
0.015
|
0.15
|
0.10
|
0.40
|
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
|
Cr
|
Fe
|
Zr
|
Pd
|
Nb
|
Si
|
Fe
|
C
|
N
|
H
|
O
|
其他元素
|
|||
单一
|
总和
|
||||||||||||||||||
TB2
|
Ti-5Mo-5V-8Cr
-3Al
|
余量
|
2.5~3.5
|
|
4.7~5.7
|
4.7~5.7
|
7.5~8.5
|
|
|
|
|
|
0.30
|
0.05
|
0.04
|
0.015
|
0.15
|
0.10
|
0.40
|
TB3
|
Ti-3.5Al-10Mo
-8V-1Fe
|
余量
|
2.7~3.7
|
|
9.5~11.0
|
7.5~8.5
|
|
0.8~1.2
|
|
|
|
|
-
|
0.05
|
0.04
|
0.015
|
0.15
|
0.10
|
0.40
|
TB4
|
Ti-4Al-7Mo-10V
-2Fe-1Zr
|
余量
|
3.0~4.5
|
|
6.0~7.8
|
9.0~10.5
|
|
1.5~2.5
|
0.5~1.5
|
|
|
|
-
|
0.05
|
0.04
|
0.015
|
0.20
|
0.10
|
0.40
|
TB5
|
Ti-15V-3Al-3Cr
-3Sn
|
余量
|
2.5~3.5
|
2.5~3.5
|
|
14.0~16.0
|
2.5~3.5
|
|
|
|
|
|
0.25
|
0.05
|
0.05
|
0.015
|
0.13
|
0.10
|
0.30
|
TB6
|
Ti-10V-2Fe-3Al
|
余
|
2.6~3.4
|
|
|
9.0~11.0
|
|
1.6~2.2
|
|
|
|
|
-
|
0.05
|
0.05
|
0.0125
|
0.13
|
0.10
|
0.30
|
TB7
|
Ti-32Mo
|
余
|
|
|
30.0~34.0
|
|
|
|
|
|
|
|
0.30
|
0.08
|
0.05
|
0.015
|
0.20
|
0.10
|
0.40
|
TB8
|
Ti-15Mo-3Al-
2.7Nb-0.25Si
|
余量
|
2.5~3.5
|
|
14.0~16.0
|
|
|
|
|
|
2.4~
3.2
|
0.15~
0.25
|
0.40
|
0.05
|
0.05
|
0.015
|
0.17
|
0.10
|
0.40
|
TB9
|
Ti-3Al-8V-6Cr
-4Mo-4Zr
|
余量
|
3.0~4.0
|
|
3.5~4.5
|
7.5~8.5
|
5.5~6.5
|
|
3.5~4.5
|
≤0.10
|
|
|
0.30
|
0.05
|
0.03
|
0.030
|
0.14
|
0.10
|
0.40
|
合金
牌号
|
名义化
学成分
|
化学成分,%
|
||||||||||||||||
主要成分
|
杂质,不大于
|
|||||||||||||||||
Ti
|
Al
|
Sn
|
Mo
|
V
|
Cr
|
Fe
|
Mn
|
Cu
|
Si
|
Fe
|
C
|
N
|
H
|
O
|
其他元素
|
|||
单一
|
总和
|
|||||||||||||||||
TC1
|
Ti-2Al-1.5Mn
|
余
|
1.0~2.5
|
|
|
|
|
|
0.7~2.0
|
|
|
0.30
|
0.08
|
0.05
|
0.012
|
0.15
|
0.10
|
0.40
|
TC2
|
Ti-4Al-1.5Mn
|
余
|
3.5~5.0
|
|
|
|
|
|
0.8~2.0
|
|
|
0.30
|
0.08
|
0.05
|
0.012
|
0.15
|
0.10
|
0.40
|
TC3
|
Ti-5Al-4V
|
余
|
4.5~6.0
|
|
|
3.5~4.5
|
|
|
|
|
|
0.30
|
0.08
|
0.05
|
0.015
|
0.15
|
0.10
|
0.40
|
TC4
|
Ti-6Al-4V
|
余
|
5.5~6.8
|
|
|
3.5~4.5
|
|
|
|
|
|
0.30
|
0.08
|
0.05
|
0.015
|
0.20
|
0.10
|
0.40
|
TC4ELI
|
Ti-6Al-4VELI
|
余
|
5.5~6.5
|
|
|
3.5~4.5
|
|
|
|
|
|
0.25
|
0.08
|
0.03
|
0.0125
|
0.13
|
0.10
|
0.30
|
TC6
|
Ti-6Al-1.5Cr-
2.5Mo-0.5Fe-0.3Si
|
余量
|
5.5~7.0
|
|
2.0~3.0
|
|
0.8~
2.3
|
0.2~
0.7
|
|
|
0.15~
0.40
|
-
|
0.08
|
0.05
|
0.015
|
0.18
|
0.10
|
0.40
|
TC8
|
Ti-6.5Al-3.5Mo
-0.25Si
|
余量
|
5.8~6.8
|
|
2.8~3.8
|
|
|
|
|
|
0.2~
0.35
|
0.40
|
0.08
|
0.05
|
0.015
|
0.15
|
0.10
|
0.40
|
TC9
|
Ti-6.5Al-3.5Mo
-2.5Sn-0.3Si
|
余量
|
5.8~6.8
|
1.8~
2.8
|
2.8~3.8
|
|
|
|
|
|
0.2~
0.4
|
0.40
|
0.08
|
0.05
|
0.015
|
0.15
|
0.10
|
0.40
|
TC10
|
Ti-6Al-6V-2Sn
-0.5Cu-0.5Fe
|
余量
|
5.5~6.5
|
1.5~
2.5
|
|
5.5~
6.5
|
|
0.35
~1.0
|
|
0.35~
1.0
|
|
-
|
0.08
|
0.04
|
0.015
|
0.20
|
0.10
|
0.40
|
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