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Germany DIN 20MnV6 Alloy special structural steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 20MnV6 / 20 MnV 6
Category Grade Standard Region/Area Standard Content
Metals 20 MnV 6 -- Germany Alloy special structural steels

Chemical composition(mass fraction)(wt.%) of the 20 MnV 6

Element Min Max Similar
V 0.1000 0.2000 -
Si 0.1000 0.5000 -
S - 0.0350 -
P - 0.0350 -
Mn 1.3000 1.7000 -
C 0.1600 0.2200 -

Mechanical Properties of steel grade 20 MnV 6

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)
781 (≥) 491 (≥) 44 12 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade 20 MnV 6

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
44 - -     0.42 -  
716 643 - 42.3 224   -  
212 - 43 41.2   434 311

Heat Treatment of steel grade 20 MnV 6

Heat treated : 1964°C - 1387°C

Technological Curves of steel grade 20 MnV 6

Cross Reference Table (Equivalent Grade) of 20 MnV 6

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