France AFNOR NF A 54-301, Fe-Ni42 Specialsteel Nickel and nickel alloys. Iron-nickel alloys with particular dilatability and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Specialsteel | Fe-Ni42 | AFNOR | France | Nickel and nickel alloys. Iron-nickel alloys with particular dilatability |
C | Si | Mn | P | S | Cr | Ni | Mo | Fe |
---|---|---|---|---|---|---|---|---|
≤0.02 | ≤0.20 | ≤0.70 | ≤0.030 | ≤0.030 | ≤ ≥ | ≤42.00 | ≤ ≥ | ≤remaining(58.00) |
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) |
---|---|---|---|---|---|---|
832 (≥) | 347 (≥) | 22 | 23 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 341 |
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 |
---|---|---|---|---|---|---|---|
24 | - | - | 0.32 | - | |||
739 | 225 | - | 23.3 | 343 | - | ||
624 | - | 41 | 21.2 | 312 | 321 |
Heat treated : 1381°C - 1964°C
Grade | Standard | Country | Application |
---|---|---|---|
Fe-Ni42 | |||
Fe-Ni42Cr6 | |||
Fe-Ni42 | |||
Fe-Ni42Cr6 |
NF A 54-301 | Nickel and nickel alloys. Iron-nickel alloys with particular dilatability | NF-A-54-301.pdf |
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