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13 MnMo 8 5

Germany DIN 13MnMo85 Round Wire Rod for Welding Filler Metals; Technical Conditions of Delivery and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 13MnMo85 / 13 MnMo 8 5
Category Grade Standard Region/Area Standard Content
Metals 13 MnMo 8 5 DIN 17145 Germany Round Wire Rod for Welding Filler Metals; Technical Conditions of Delivery

Chemical composition(mass fraction)(wt.%) of the 13 MnMo 8 5

Element Min Max Similar

Mechanical Properties of steel grade 13 MnMo 8 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)
867 (≥) 278 (≥) 21 42 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade 13 MnMo 8 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
42 - -     0.34 -  
458 439 - 44.3 142   -  
841 - 21 41.2   232 334

Heat Treatment of steel grade 13 MnMo 8 5

Heat treated : 1218°C - 1172°C

Technological Curves of steel grade 13 MnMo 8 5

Cross Reference Table (Equivalent Grade) of 13 MnMo 8 5

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