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Germany DIN 1.3912 Iron alloys with special thermal extension and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.3912 / 1.3912
Category Grade Standard Region/Area Standard Content
Metals 1.3912 SEW 385 Germany Iron alloys with special thermal extension

Chemical composition(mass fraction)(wt.%) of the 1.3912

Element Min Max Similar

Mechanical Properties of steel grade 1.3912

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)
363 (≥) 147 (≥) 31 22 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade 1.3912

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
14 - -     0.13 -  
943 384 - 33.3 412   -  
443 - 43 24.2   211 412

Heat Treatment of steel grade 1.3912

Heat treated : 1593°C - 1759°C

Technological Curves of steel grade 1.3912

Cross Reference Table (Equivalent Grade) of 1.3912

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