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America UNS R03630 Molybdenum alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: R03630 / R03630
Category Grade Standard Region/Area Standard Content
Metals R03630 -- America Molybdenum alloy

Chemical composition(mass fraction)(wt.%) of the R03630

Element Min Max Similar

Mechanical Properties of steel grade R03630

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)
741 (≥) 255 (≥) 21 22 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade R03630

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
23 - -     0.12 -  
264 949 - 31.3 323   -  
145 - 23 44.2   134 213

Heat Treatment of steel grade R03630

Heat treated : 1572°C - 1791°C

Technological Curves of steel grade R03630

Cross Reference Table (Equivalent Grade) of R03630

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