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America UNS K13548 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K13548 / K13548
Category Grade Standard Region/Area Standard Content
Metals K13548 -- America Alloy Steel

Chemical composition(mass fraction)(wt.%) of the K13548

Element Min Max Similar
Si 0.1500 0.3500 -
S - 0.0400 -
P - 0.0350 -
Mo 0.1500 0.2500 -
Mn 0.7000 1.0000 -
Cr 0.8000 1.1500 -
C 0.3100 0.3900 -

Mechanical Properties of steel grade K13548

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)
397 (≥) 189 (≥) 11 23 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade K13548

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
13 - -     0.11 -  
453 535 - 32.3 344   -  
949 - 34 31.2   214 443

Heat Treatment of steel grade K13548

Heat treated : 1481°C - 1541°C

Technological Curves of steel grade K13548

Cross Reference Table (Equivalent Grade) of K13548

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