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China GB TA0 钛及钛合金板材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TA0 / TA0
Category Grade Standard Region/Area Standard Content
Metals TA0 GB/T 3621 China 钛及钛合金板材

Chemical composition(mass fraction)(wt.%) of the TA0

Element Min Max Similar
Total Others - 0.4000 -
Ti - - -
O - 0.1500 -
Fe - 0.1500 -
C - 0.1000 -
Total Others - 0.4000 -
Ti - - -
Others total - 0.1000 -
O - 0.1500 -
N - 0.0300 -
H - 0.0150 -
Fe - 0.1500 -
C - 0.1000 -
Total Others - 0.4000 -
Ti - - -
O - 0.1500 -
Fe - 0.1500 -
C - 0.1000 -
Ti - - -
O - 0.1000 -
N - 0.0300 -
H - 0.0120 -
Fe - 0.1000 -
C - 0.0500 -
Total Others - 0.4000 -
Ti - - -
O - 0.1500 -
Fe - 0.1500 -
C - 0.1000 -
Total Others - 0.4000 -
Ti - - -
O - 0.1500 -
Fe - 0.1500 -
C - 0.1000 -

Mechanical Properties of steel grade TA0

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
154 (≥) 669 (≥) 34 24 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade TA0

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
12 - -     0.23 -  
868 586 - 21.3 121   -  
944 - 44 42.2   223 111

Heat Treatment of steel grade TA0

Heat treated : 1154°C - 1353°C

Technological Curves of steel grade TA0

Cross Reference Table (Equivalent Grade) of TA0

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