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Bulgaria BDS 5.1205 Founding - Continuous cast iron bars and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 5.1205 / 5.1205
Category Grade Standard Region/Area Standard Content
Metals 5.1205 BDS EN 16482 Bulgaria Founding - Continuous cast iron bars

Chemical composition(mass fraction)(wt.%) of the 5.1205

Element Min Max Similar

Mechanical Properties of steel grade 5.1205

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)
285 (≥) 331 (≥) 23 33 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade 5.1205

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 -  
171 167 - 14.3 412   -  
788 - 33 34.2   223 414

Heat Treatment of steel grade 5.1205

Heat treated : 1789°C - 1123°C

Technological Curves of steel grade 5.1205

Cross Reference Table (Equivalent Grade) of 5.1205

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