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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)
273 (≥) 164 (≥) 12 41 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

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
22 - -     0.32 -  
595 434 - 11.3 221   -  
342 - 33 33.2   211 332

Heat Treatment of steel grade C 46

Heat treated : 1987°C - 1359°C

Technological Curves of steel grade C 46

Cross Reference Table (Equivalent Grade) of C 46

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