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TTP 28Pd D

Korea KS TTP28PdD Titanium-Palladium alloy pipes and tubes for ordinary piping and heat exchanger and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TTP28PdD / TTP 28Pd D
Category Grade Standard Region/Area Standard Content
Metals TTP 28Pd D KS D 3759 Korea Titanium-Palladium alloy pipes and tubes for ordinary piping and heat exchanger

Chemical composition(mass fraction)(wt.%) of the TTP 28Pd D

Element Min Max Similar

Mechanical Properties of steel grade TTP 28Pd 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)
787 (≥) 177 (≥) 14 44 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade TTP 28Pd 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
14 - -     0.24 -  
247 488 - 21.3 443   -  
312 - 33 44.2   321 431

Heat Treatment of steel grade TTP 28Pd D

Heat treated : 1735°C - 1242°C

Technological Curves of steel grade TTP 28Pd D

Cross Reference Table (Equivalent Grade) of TTP 28Pd D

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