France AFNOR AIR 9160 C, E26-4 Specialsteel AIR 9160 E26-4 and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | E26-4 | AFNOR | France | AIR 9160 E26-4 |
| C | Si | Mn | P | S |
|---|---|---|---|---|
| ≤0.18 | ≤0.55 | ≤1.50 | ≤0.040 | ≤0.040 |
| 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) |
|---|---|---|---|---|---|---|
| 484 (≥) | 388 (≥) | 43 | 12 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 123 |
| 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 | - | - | 0.32 | - | |||
| 958 | 852 | - | 43.3 | 424 | - | ||
| 384 | - | 12 | 43.2 | 122 | 432 |
Heat treated : 1412°C - 1683°C
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