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America UNS R03620 Molybdenum alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: R03620 / R03620
Category Grade Standard Region/Area Standard Content
Metals R03620 -- America Molybdenum alloy

Chemical composition(mass fraction)(wt.%) of the R03620

Element Min Max Similar

Mechanical Properties of steel grade R03620

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)
636 (≥) 173 (≥) 11 11 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade R03620

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
11 - -     0.44 -  
721 819 - 14.3 422   -  
119 - 21 22.2   324 422

Heat Treatment of steel grade R03620

Heat treated : 1283°C - 1766°C

Technological Curves of steel grade R03620

Cross Reference Table (Equivalent Grade) of R03620

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