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America UNS G41454 Free cutting steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G41454 / G41454
Category Grade Standard Region/Area Standard Content
Metals G41454 -- America Free cutting steel

Chemical composition(mass fraction)(wt.%) of the G41454

Element Min Max Similar

Mechanical Properties of steel grade G41454

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)
869 (≥) 396 (≥) 33 21 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade G41454

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
43 - -     0.11 -  
714 157 - 24.3 141   -  
231 - 21 33.2   322 344

Heat Treatment of steel grade G41454

Heat treated : 1413°C - 1846°C

Technological Curves of steel grade G41454

Cross Reference Table (Equivalent Grade) of G41454

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