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America UNS K13049 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: K13049 / K13049
Category Grade Standard Region/Area Standard Content
Metals K13049 -- America Alloy Steel

Chemical composition(mass fraction)(wt.%) of the K13049

Element Min Max Similar

Mechanical Properties of steel grade K13049

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)
619 (≥) 858 (≥) 32 43 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade K13049

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 - -     0.43 -  
397 662 - 21.3 134   -  
359 - 32 22.2   222 411

Heat Treatment of steel grade K13049

Heat treated : 1226°C - 1845°C

Technological Curves of steel grade K13049

Cross Reference Table (Equivalent Grade) of K13049

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