France AFNOR NF A 35-578, Z5NCTDV26-15B Specialsteel Iron and steel. Stainless steel for high temperature application and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | Z5NCTDV26-15B | AFNOR | France | Iron and steel. Stainless steel for high temperature application |
| C | Si | Mn | P | S | Cr | Mo | Ni | V | Al | B | Ti |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.05 | ≤0.50 | ≤2.00 | ≤0.020 | ≤0.015 | 13.50 -16.00 | 24.00 -27.00 | 1.00 -1.50 | 0.10 -0.50 | ≤0.35 | 0.005 -0.008 | 1.90 -2.30 |
| 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) |
|---|---|---|---|---|---|---|
| 725 (≥) | 452 (≥) | 14 | 41 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 422 |
| 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 | - | - | 0.12 | - | |||
| 768 | 916 | - | 23.3 | 244 | - | ||
| 788 | - | 11 | 13.2 | 433 | 113 |
Heat treated : 1489°C - 1771°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| Z5NCTDV26-15B |
| NF A 35-578 | Iron and steel. Stainless steel for high temperature application | NF-A-35-578.pdf |
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