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Germany DIN 1.3921 Wrought nickel alloys with molybdenum and chromium - Chemical composition and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.3921 / 1.3921
Category Grade Standard Region/Area Standard Content
Metals 1.3921 DIN 17745 Germany Wrought nickel alloys with molybdenum and chromium - Chemical composition

Chemical composition(mass fraction)(wt.%) of the 1.3921

Element Min Max Similar

Mechanical Properties of steel grade 1.3921

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)
766 (≥) 759 (≥) 32 33 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade 1.3921

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 - -     0.33 -  
715 545 - 34.3 413   -  
667 - 43 33.2   112 222

Heat Treatment of steel grade 1.3921

Heat treated : 1639°C - 1127°C

Technological Curves of steel grade 1.3921

Cross Reference Table (Equivalent Grade) of 1.3921

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