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America UNS D50950 合金钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: D50950 / D50950
Category Grade Standard Region/Area Standard Content
Metals D50950 -- America 合金钢铸件

Chemical composition(mass fraction)(wt.%) of the D50950

Element Min Max Similar
S - 0.0500 -
P - 0.0500 -

Mechanical Properties of steel grade D50950

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)
424 (≥) 774 (≥) 13 14 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade D50950

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 - -     0.21 -  
375 573 - 34.3 143   -  
928 - 14 42.2   233 442

Heat Treatment of steel grade D50950

Heat treated : 1685°C - 1952°C

Technological Curves of steel grade D50950

Cross Reference Table (Equivalent Grade) of D50950

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