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America UNS R60705 Zirconium-niobium alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: R60705 / R60705
Category Grade Standard Region/Area Standard Content
Metals R60705 -- America Zirconium-niobium alloy

Chemical composition(mass fraction)(wt.%) of the R60705

Element Min Max Similar

Mechanical Properties of steel grade R60705

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)
538 (≥) 219 (≥) 12 34 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade R60705

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
24 - -     0.32 -  
366 717 - 13.3 211   -  
518 - 22 12.2   313 324

Heat Treatment of steel grade R60705

Heat treated : 1859°C - 1622°C

Technological Curves of steel grade R60705

Cross Reference Table (Equivalent Grade) of R60705

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