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Italy UNI 3CD80 General purpose unalloyed steel wire rod for drawing and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 3CD80 / 3 CD 80
Category Grade Standard Region/Area Standard Content
Metals 3 CD 80 UNI 5598 Italy General purpose unalloyed steel wire rod for drawing

Chemical composition(mass fraction)(wt.%) of the 3 CD 80

Element Min Max Similar

Mechanical Properties of steel grade 3 CD 80

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)
726 (≥) 216 (≥) 14 44 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade 3 CD 80

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
23 - -     0.31 -  
454 154 - 14.3 212   -  
558 - 12 23.2   233 233

Heat Treatment of steel grade 3 CD 80

Heat treated : 1886°C - 1827°C

Technological Curves of steel grade 3 CD 80

Cross Reference Table (Equivalent Grade) of 3 CD 80

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