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Timetal 829

Global 企业标准 Timetal829 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Timetal829 / Timetal 829
Category Grade Standard Region/Area Standard Content
Metals Timetal 829 -- Global

Chemical composition(mass fraction)(wt.%) of the Timetal 829

Element Min Max Similar
Zr 2.5000 3.5000 -
Total Others - 0.2000 -
Total Each - 0.0500 -
Ti - - -
Sn 3.0000 4.0000 -
Si 0.2000 0.5000 -
O 0.0900 0.1500 -
Nb 0.7000 1.3000 -
N - 0.0300 -
Mo 0.2000 0.3500 -
H - 0.0060 -
C - 0.0800 -
Al 5.2000 5.7000 -

Mechanical Properties of steel grade Timetal 829

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)
335 (≥) 898 (≥) 24 11 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade Timetal 829

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
14 - -     0.22 -  
576 397 - 43.3 223   -  
468 - 33 42.2   144 241

Heat Treatment of steel grade Timetal 829

Heat treated : 1325°C - 1876°C

Technological Curves of steel grade Timetal 829

Cross Reference Table (Equivalent Grade) of Timetal 829

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