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Germany DIN 2.0879 Resistance alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 2.0879 / 2.0879
Category Grade Standard Region/Area Standard Content
Metals 2.0879 DIN 17471 Germany Resistance alloys

Chemical composition(mass fraction)(wt.%) of the 2.0879

Element Min Max Similar

Mechanical Properties of steel grade 2.0879

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)
539 (≥) 492 (≥) 32 12 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade 2.0879

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
34 - -     0.42 -  
987 621 - 21.3 211   -  
852 - 42 41.2   112 112

Heat Treatment of steel grade 2.0879

Heat treated : 1241°C - 1535°C

Technological Curves of steel grade 2.0879

Cross Reference Table (Equivalent Grade) of 2.0879

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