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EU EN Mo99 热喷涂 - 粉末 - 组成,电源技术状况 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Mo99 / Mo 99
Category Grade Standard Region/Area Standard Content
Metals Mo 99 EN 1274 EU 热喷涂 - 粉末 - 组成,电源技术状况

Chemical composition(mass fraction)(wt.%) of the Mo 99

Element Min Max Similar
O - 0.3000 -
N - 0.1000 -
C - 0.1500 -

Mechanical Properties of steel grade Mo 99

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)
932 (≥) 367 (≥) 23 22 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade Mo 99

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
43 - -     0.21 -  
454 948 - 44.3 424   -  
974 - 12 44.2   242 142

Heat Treatment of steel grade Mo 99

Heat treated : 1873°C - 1499°C

Technological Curves of steel grade Mo 99

Cross Reference Table (Equivalent Grade) of Mo 99

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