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Germany DIN 1.6919 Low alloyed NiMnCrMo steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.6919 / 1.6919
Category Grade Standard Region/Area Standard Content
Metals 1.6919 -- Germany Low alloyed NiMnCrMo steel

Chemical composition(mass fraction)(wt.%) of the 1.6919

Element Min Max Similar

Mechanical Properties of steel grade 1.6919

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)
562 (≥) 788 (≥) 24 43 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade 1.6919

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
32 - -     0.24 -  
241 631 - 33.3 443   -  
678 - 33 32.2   421 343

Heat Treatment of steel grade 1.6919

Heat treated : 1744°C - 1515°C

Technological Curves of steel grade 1.6919

Cross Reference Table (Equivalent Grade) of 1.6919

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