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America UNS R54521 Titanium Alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: R54521 / R54521
Category Grade Standard Region/Area Standard Content
Metals R54521 -- America Titanium Alloy

Chemical composition(mass fraction)(wt.%) of the R54521

Element Min Max Similar

Mechanical Properties of steel grade R54521

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)
483 (≥) 449 (≥) 43 13 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade R54521

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
44 - -     0.21 -  
971 648 - 31.3 224   -  
373 - 13 11.2   244 131

Heat Treatment of steel grade R54521

Heat treated : 1352°C - 1111°C

Technological Curves of steel grade R54521

Cross Reference Table (Equivalent Grade) of R54521

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