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Germany DIN 11MnAl4 Wire rod for welding filler metals and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 11MnAl4 / 11MnAl4
Category Grade Standard Region/Area Standard Content
Metals 11MnAl4 -- Germany Wire rod for welding filler metals

Chemical composition(mass fraction)(wt.%) of the 11MnAl4

Element Min Max Similar

Mechanical Properties of steel grade 11MnAl4

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)
858 (≥) 271 (≥) 31 42 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade 11MnAl4

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
14 - -     0.12 -  
534 953 - 13.3 132   -  
812 - 23 34.2   242 433

Heat Treatment of steel grade 11MnAl4

Heat treated : 1149°C - 1738°C

Technological Curves of steel grade 11MnAl4

Cross Reference Table (Equivalent Grade) of 11MnAl4

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