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America UNS K02504 Carbon steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K02504 / K02504
Category Grade Standard Region/Area Standard Content
Metals K02504 -- America Carbon steel

Chemical composition(mass fraction)(wt.%) of the K02504

Element Min Max Similar
S - 0.0600 -
P - 0.0500 -
Mn - 0.9500 -
C - 0.2500 -

Mechanical Properties of steel grade K02504

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)
798 (≥) 617 (≥) 34 44 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade K02504

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
44 - -     0.11 -  
251 833 - 43.3 222   -  
642 - 21 11.2   122 323

Heat Treatment of steel grade K02504

Heat treated : 1219°C - 1945°C

Technological Curves of steel grade K02504

Cross Reference Table (Equivalent Grade) of K02504

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