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16 MnCrMo 3-2

Germany DIN 16MnCrMo3-2 Weldable high strength low alloyed MnCr steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 16MnCrMo3-2 / 16 MnCrMo 3-2
Category Grade Standard Region/Area Standard Content
Metals 16 MnCrMo 3-2 -- Germany Weldable high strength low alloyed MnCr steel

Chemical composition(mass fraction)(wt.%) of the 16 MnCrMo 3-2

Element Min Max Similar

Mechanical Properties of steel grade 16 MnCrMo 3-2

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)
565 (≥) 318 (≥) 41 31 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade 16 MnCrMo 3-2

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
11 - -     0.41 -  
978 618 - 44.3 444   -  
621 - 44 32.2   143 434

Heat Treatment of steel grade 16 MnCrMo 3-2

Heat treated : 1919°C - 1872°C

Technological Curves of steel grade 16 MnCrMo 3-2

Cross Reference Table (Equivalent Grade) of 16 MnCrMo 3-2

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