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Material
GB /T 3620.1-2007
Material Designation
Chemical Composition (%)
TC1
(
Ti-2Al-1.5Mn
)
Min
Max
TC2
(
Ti-4Al-1.5Mn
)
Min
Max
TC3
(
Ti-5Al-4V
)
Min
Max
TC4
(
Ti-6Al-4V
)
Min
Max
TC5
(
Ti-5Al-2.5Cr
)
Min
Max
TC6
(
Ti-6Al-1.5Cr-2.5Mo-0.5Fe-0.3Si
)
Min
Max
TC7
(
Ti-6Al-0.6Cr-0.4Fe-0.4Si-0.01B
)
Min
Max
TC8
(
Ti-6.5Al-3.5Mo-0.25Si
)
Min
Max
TC9
(
Ti-6.5Al-3.5Mo-2.5Sn-0.3Si
)
Min
Max
TA7
(
Ti-5Al-2.5Sn
)
Min
Max
TB2
(
Ti-5Mo-5V-8Cr-3Al
)
Min
Max
TC16
(
Ti-3Al-5Mo-4.5V
)
Min
Max
TB3
(
Ti-3.5Al-10Mo-8V-1Fe
)
Min
Max
TA1
(
TA0
)
Min
Max
TA2
(
TA1
)
Min
Max
TA2ELI
Min
Max
TA3ELI
Min
Max
TA1ELI
Min
Max
TA1-1
Min
Max
TA3
(
TA2
)
Min
Max
TA4
(
TA3
)
Min
Max
For Reference Only
