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Germany DIN 2.4660 Wrought nickel alloys with molybdenum and chromium - Chemical composition and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 2.4660 / 2.4660
Category Grade Standard Region/Area Standard Content
Metals 2.4660 DIN 17744 Germany Wrought nickel alloys with molybdenum and chromium - Chemical composition

Chemical composition(mass fraction)(wt.%) of the 2.4660

Element Min Max Similar

Mechanical Properties of steel grade 2.4660

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)
555 (≥) 426 (≥) 21 11 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade 2.4660

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
31 - -     0.21 -  
877 399 - 34.3 343   -  
762 - 22 32.2   313 333

Heat Treatment of steel grade 2.4660

Heat treated : 1753°C - 1249°C

Technological Curves of steel grade 2.4660

Cross Reference Table (Equivalent Grade) of 2.4660

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