France AFNOR NF A 35-577, Z4CNUD17-11-03FF Specialsteel Iron and steel. Stainless steel wire rods for cold forming and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | Z4CNUD17-11-03FF | AFNOR | France | Iron and steel. Stainless steel wire rods for cold forming |
| C | Si | Mn | P | S | Cr | Mo | Ni | Cu |
|---|---|---|---|---|---|---|---|---|
| ≤0.040 | ≤0.50 | 0.30 -1.00 | ≤0.040 | ≤0.010 | 16.50 -17.50 | 2.00 -2.50 | 10.00 -11.00 | 3.00 -3.50 |
| 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) |
|---|---|---|---|---|---|---|
| 768 (≥) | 873 (≥) | 21 | 33 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 314 |
| 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 |
|---|---|---|---|---|---|---|---|
| 31 | - | - | 0.21 | - | |||
| 894 | 837 | - | 34.3 | 223 | - | ||
| 151 | - | 14 | 23.2 | 442 | 333 |
Heat treated : 1782°C - 1395°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| Z4CNUD17-11-03FF | |||
| Z4CNUD17-11-03FF |
| NF A 35-577 | Iron and steel. Stainless steel wire rods for cold forming | NF-A-35-577.pdf |
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