France AFNOR NF A 35-578, Z6CNDT17-13B 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 | Z6CNDT17-13B | AFNOR | France | Iron and steel. Stainless steel for high temperature application |
| C | Si | Mn | P | S | Cr | Mo | Ni | B | Ti |
|---|---|---|---|---|---|---|---|---|---|
| 0.04 -0.08 | ≤0.75 | ≤2.00 | ≤0.040 | ≤0.015 | 16.00 -18.00 | 12.00 -14.00 | ≤ ≥ | 0.0015 -0.0060 | 4(C+N) -0.70 |
| 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) |
|---|---|---|---|---|---|---|
| 731 (≥) | 183 (≥) | 13 | 44 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 423 |
| 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 |
|---|---|---|---|---|---|---|---|
| 12 | - | - | 0.12 | - | |||
| 865 | 517 | - | 41.3 | 231 | - | ||
| 798 | - | 11 | 33.2 | 441 | 333 |
Heat treated : 1516°C - 1852°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| Z6CNDT17-13B |
| NF A 35-578 | Iron and steel. Stainless steel for high temperature application | NF-A-35-578.pdf |
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