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60 MnCrB 3

Germany DIN 60MnCrB3 Heat treatable alloyed MnCr steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 60MnCrB3 / 60 MnCrB 3
Category Grade Standard Region/Area Standard Content
Metals 60 MnCrB 3 -- Germany Heat treatable alloyed MnCr steel

Chemical composition(mass fraction)(wt.%) of the 60 MnCrB 3

Element Min Max Similar
Si 0.2000 0.3500 -
S - 0.0400 -
P - 0.0350 -
Mn 0.7500 1.0000 -
Cr 0.7000 0.9000 -
C 0.5600 0.6400 -
B 0.0008 0.0030 -

Mechanical Properties of steel grade 60 MnCrB 3

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)
684 (≥) 343 (≥) 13 31 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade 60 MnCrB 3

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 - -     0.41 -  
982 978 - 24.3 234   -  
959 - 11 14.2   343 144

Heat Treatment of steel grade 60 MnCrB 3

Heat treated : 1181°C - 1772°C

Technological Curves of steel grade 60 MnCrB 3

Cross Reference Table (Equivalent Grade) of 60 MnCrB 3

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