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Germany DIN 1.3915 Electro Sheets; Magnetic Materials for Transformers and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.3915 / 1.3915
Category Grade Standard Region/Area Standard Content
Metals 1.3915 DIN 41301 Germany Electro Sheets; Magnetic Materials for Transformers

Chemical composition(mass fraction)(wt.%) of the 1.3915

Element Min Max Similar

Mechanical Properties of steel grade 1.3915

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)
361 (≥) 378 (≥) 12 41 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade 1.3915

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
21 - -     0.43 -  
181 795 - 12.3 224   -  
188 - 22 21.2   442 332

Heat Treatment of steel grade 1.3915

Heat treated : 1512°C - 1746°C

Technological Curves of steel grade 1.3915

Cross Reference Table (Equivalent Grade) of 1.3915

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