France AFNOR NF A 54-401, Ni-Mo28 Specialsteel Nickel and nickel alloys. Nickel-molybdenum and nickel-molybdenum- chromium-alloys and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | Ni-Mo28 | AFNOR | France | Nickel and nickel alloys. Nickel-molybdenum and nickel-molybdenum- chromium-alloys |
| C | Si | Mn | P | S | Cr | Ni | Mo | V | Co |
|---|---|---|---|---|---|---|---|---|---|
| ≤0.05 | ≤1.00 | ≤1.00 | ≤0.025 | ≤0.030 | ≤1.00 | ≤remaining | 26.00 -30.00 | 0.20 -0.40 | ≤2.50 |
| 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) |
|---|---|---|---|---|---|---|
| 646 (≥) | 218 (≥) | 24 | 21 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 134 |
| 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 | - | - | 0.22 | - | |||
| 658 | 785 | - | 34.3 | 223 | - | ||
| 282 | - | 13 | 34.2 | 224 | 144 |
Heat treated : 1773°C - 1516°C
| NF A 54-401 | Nickel and nickel alloys. Nickel-molybdenum and nickel-molybdenum- chromium-alloys | NF-A-54-401.pdf |
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