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11 NiMn 8 4

Germany DIN 11NiMn84 Low alloyed NiMn steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 11NiMn84 / 11 NiMn 8 4
Category Grade Standard Region/Area Standard Content
Metals 11 NiMn 8 4 -- Germany Low alloyed NiMn steel

Chemical composition(mass fraction)(wt.%) of the 11 NiMn 8 4

Element Min Max Similar

Mechanical Properties of steel grade 11 NiMn 8 4

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)
166 (≥) 355 (≥) 33 43 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade 11 NiMn 8 4

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
41 - -     0.41 -  
864 193 - 12.3 323   -  
918 - 44 11.2   414 234

Heat Treatment of steel grade 11 NiMn 8 4

Heat treated : 1465°C - 1499°C

Technological Curves of steel grade 11 NiMn 8 4

Cross Reference Table (Equivalent Grade) of 11 NiMn 8 4

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