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America UNS K02598 碳钢结构钢板 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K02598 / K02598
Category Grade Standard Region/Area Standard Content
Metals K02598 -- America 碳钢结构钢板

Chemical composition(mass fraction)(wt.%) of the K02598

Element Min Max Similar
S - 0.0500 -
P - 0.0400 -
Mn 0.8000 1.2000 -
Fe - - -
C - 0.2500 -

Mechanical Properties of steel grade K02598

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)
323 (≥) 685 (≥) 24 22 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade K02598

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
32 - -     0.13 -  
729 121 - 12.3 412   -  
747 - 11 43.2   424 334

Heat Treatment of steel grade K02598

Heat treated : 1225°C - 1152°C

Technological Curves of steel grade K02598

Cross Reference Table (Equivalent Grade) of K02598

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