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Germany DIN 1.3756 Materials for Permanent Magnets; Technical Conditions of Delivery and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.3756 / 1.3756
Category Grade Standard Region/Area Standard Content
Metals 1.3756 DIN 17410 Germany Materials for Permanent Magnets; Technical Conditions of Delivery

Chemical composition(mass fraction)(wt.%) of the 1.3756

Element Min Max Similar

Mechanical Properties of steel grade 1.3756

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)
125 (≥) 217 (≥) 32 34 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade 1.3756

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
43 - -     0.13 -  
355 922 - 14.3 432   -  
623 - 41 43.2   331 121

Heat Treatment of steel grade 1.3756

Heat treated : 1528°C - 1944°C

Technological Curves of steel grade 1.3756

Cross Reference Table (Equivalent Grade) of 1.3756

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