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ZTiAl5Sn2.5

China GJB ZTiAl5Sn2.5 钛及钛合金熔模精密铸件规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZTiAl5Sn2.5 / ZTiAl5Sn2.5
Category Grade Standard Region/Area Standard Content
Metals ZTiAl5Sn2.5 GJB 2896A China 钛及钛合金熔模精密铸件规范

Chemical composition(mass fraction)(wt.%) of the ZTiAl5Sn2.5

Element Min Max Similar
Al 4.0000 6.0000 -
Sn 2.0000 3.0000 -
Ti - - -
Fe - 0.3000 -
Si - 0.1500 -
C - 0.1000 -
N - 0.0500 -
H - 0.0150 -
O - 0.1500 -
Others total - 0.1000 -
Total Others - 0.4000 -

Mechanical Properties of steel grade ZTiAl5Sn2.5

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)
977 (≥) 174 (≥) 24 34 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade ZTiAl5Sn2.5

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
34 - -     0.44 -  
934 564 - 31.3 123   -  
846 - 32 24.2   213 112

Heat Treatment of steel grade ZTiAl5Sn2.5

Heat treated : 1468°C - 1438°C

Technological Curves of steel grade ZTiAl5Sn2.5

Cross Reference Table (Equivalent Grade) of ZTiAl5Sn2.5

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