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Fe-Ni29Co-17

Description

France AFNOR NF A 54-301, Fe-Ni29Co-17 Specialsteel Nickel and nickel alloys. Iron-nickel alloys with particular dilatability and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: Fe-Ni29Co-17
Category Class Grade Standard Country Application
Steel GradesSpecialsteel Fe-Ni29Co-17 AFNOR France Nickel and nickel alloys. Iron-nickel alloys with particular dilatability

Chemical composition(mass fraction)(wt.%) of the Fe-Ni29Co-17

C Si Mn P S Cr Ni Mo Fe Co
≤0.02 ≤0.20 ≤0.25 ≤0.030 ≤0.030 ≤ ≥ ≤29.00 ≤ ≥ ≤remaining(54.00) ≤17.00

Mechanical Properties of steel grade Fe-Ni29Co-17

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)
845 (≥) 981 (≥) 41 24 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade Fe-Ni29Co-17

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 - -     0.32 -  
891 876 - 44.3 134   -  
664 - 33 42.2   223 444

Heat Treatment of steel grade Fe-Ni29Co-17

Heat treated : 1282°C - 1123°C

Technological Curves of steel grade Fe-Ni29Co-17

Cross Reference Table (Equivalent Grade) of Fe-Ni29Co-17

Grade Standard Country Application
Fe-Ni29Co-17
Fe-Ni29Co-17

Relevant standard of Fe-Ni29Co-17

NF A 54-301 Nickel and nickel alloys. Iron-nickel alloys with particular dilatability NF-A-54-301.pdf

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