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13 MnMo 12-5

Germany DIN 13MnMo12-5 Low alloyed MnMo steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 13MnMo12-5 / 13 MnMo 12-5
Category Grade Standard Region/Area Standard Content
Metals 13 MnMo 12-5 -- Germany Low alloyed MnMo steel

Chemical composition(mass fraction)(wt.%) of the 13 MnMo 12-5

Element Min Max Similar
Si 0.1500 0.3000 -
S - 0.0300 -
P - 0.0300 -
Mo 0.4500 0.6000 -
Mn 2.8000 3.2000 -
C 0.0800 0.1700 -

Mechanical Properties of steel grade 13 MnMo 12-5

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)
793 (≥) 628 (≥) 13 34 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade 13 MnMo 12-5

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
13 - -     0.33 -  
772 593 - 21.3 441   -  
483 - 11 33.2   121 131

Heat Treatment of steel grade 13 MnMo 12-5

Heat treated : 1187°C - 1831°C

Technological Curves of steel grade 13 MnMo 12-5

Cross Reference Table (Equivalent Grade) of 13 MnMo 12-5

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