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America UNS G46174 Free cutting steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G46174 / G46174
Category Grade Standard Region/Area Standard Content
Metals G46174 -- America Free cutting steel

Chemical composition(mass fraction)(wt.%) of the G46174

Element Min Max Similar

Mechanical Properties of steel grade G46174

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)
722 (≥) 274 (≥) 31 32 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade G46174

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
22 - -     0.42 -  
334 934 - 21.3 221   -  
742 - 24 11.2   222 241

Heat Treatment of steel grade G46174

Heat treated : 1618°C - 1795°C

Technological Curves of steel grade G46174

Cross Reference Table (Equivalent Grade) of G46174

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