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Italy UNI C46 Cold rolled flat finished unalloyed steel products. Strips with carbon content between 010 and 060% and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C46 / C 46
Category Grade Standard Region/Area Standard Content
Metals C 46 UNI 7065 Italy Cold rolled flat finished unalloyed steel products. Strips with carbon content between 010 and 060%

Chemical composition(mass fraction)(wt.%) of the C 46

Element Min Max Similar

Mechanical Properties of steel grade C 46

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)
674 (≥) 126 (≥) 12 44 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade C 46

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
24 - -     0.44 -  
992 785 - 31.3 423   -  
896 - 14 31.2   312 332

Heat Treatment of steel grade C 46

Heat treated : 1459°C - 1848°C

Technological Curves of steel grade C 46

Cross Reference Table (Equivalent Grade) of C 46

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