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TTH 49Pd D

Korea KS TTH49PdD Titanium-Palladium alloy pipes and tubes for ordinary piping and heat exchanger and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TTH49PdD / TTH 49Pd D
Category Grade Standard Region/Area Standard Content
Metals TTH 49Pd D KS D 3759 Korea Titanium-Palladium alloy pipes and tubes for ordinary piping and heat exchanger

Chemical composition(mass fraction)(wt.%) of the TTH 49Pd D

Element Min Max Similar

Mechanical Properties of steel grade TTH 49Pd D

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)
256 (≥) 764 (≥) 24 22 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade TTH 49Pd D

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 - -     0.32 -  
629 886 - 11.3 112   -  
438 - 21 42.2   444 134

Heat Treatment of steel grade TTH 49Pd D

Heat treated : 1971°C - 1324°C

Technological Curves of steel grade TTH 49Pd D

Cross Reference Table (Equivalent Grade) of TTH 49Pd D

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