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China GB TA14 钛及钛合金牌号和化学成分 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TA14 / TA14
Category Grade Standard Region/Area Standard Content
Metals TA14 GB/T 3620.1 China 钛及钛合金牌号和化学成分

Chemical composition(mass fraction)(wt.%) of the TA14

Element Min Max Similar
Ti - - -
Total Others - 0.3000 -
Others Total - 0.1000 -
O - 0.2000 -
H - 0.0125 -
N - 0.0500 -
C - 0.0800 -
Fe - 0.2000 -
Si 0.1000 0.5000 -
Zr 4.0000 6.0000 -
Mo 0.8000 1.2000 -
Sn 10.5200 11.5000 -
Al 2.0000 2.5000 -
Si 0.1000 0.5000 -
Zr 4.0000 6.0000 -
Mo 0.8000 1.2000 -
Sn 10.5200 11.5000 -
Al 2.0000 2.5000 -
Total Others - 0.3000 -
Others Total - 0.1000 -
O - 0.2000 -
H - 0.0125 -
N - 0.0500 -
C - 0.0800 -
Fe - 0.2000 -
Ti - - -
Zr 4.0000 6.0000 -
Total Others - 0.3000 -
Total Each - 0.1000 -
Ti - - -
Sn 10.5200 11.5000 -
Si 0.1000 0.5000 -
O - 0.2000 -
N - 0.0500 -
Mo 0.8000 1.2000 -
H - 0.0120 -
Fe - 0.2000 -
C - 0.0800 -
Al 2.0000 2.5000 -

Mechanical Properties of steel grade TA14

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)
538 (≥) 995 (≥) 23 24 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade TA14

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
13 - -     0.14 -  
573 633 - 33.3 432   -  
557 - 42 21.2   432 244

Heat Treatment of steel grade TA14

Heat treated : 1573°C - 1392°C

Technological Curves of steel grade TA14

Cross Reference Table (Equivalent Grade) of TA14

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