Grade TA15(A类)
Other Names
Corresponding Standard GJB 2505A-2018
Specification for cold titanium and titanium alloy plate, sheet and strip for aviation
Classification Titanium and Titanium Alloys
Density 4.45 g/cm3
TA15(A类) Chemical Element Composition Content (%)
Component Fe C Si Mo N V Zr Al H O Other Individual Other Total More
Minimum Value - - - 0.5 - 0.8 1.5 5.5 - - - - Ti:余量
Maximum Value 0.25 0.08 0.15 2 0.05 2.5 2.5 7.1 0.015 0.15 0.1 0.3
"Other individual elements or other totals": The chemical composition includes elements not specified in the table. Analysis should only be conducted if these elements are suspected to be present, or if routine analysis suggests that their content may exceed the prescribed limits.
TA15(A类) Mechanical Properties
thickness
t
mm
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
0.8~1.8 930~1130 ≥855 ≥12
>1.8~4 930~1130 ≥855 ≥10
>4~10 930~1130 ≥855 ≥8

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