France AFNOR NF A 35-574, Z3CNU23-04Az Specialsteel Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | Z3CNU23-04Az | AFNOR | France | Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod |
| C | Si | Mn | P | S | Cr | Mo | Ni | N | Cu |
|---|---|---|---|---|---|---|---|---|---|
| ≤0.030 | ≤0.75 | ≤2.00 | ≤0.035 | ≤0.010 | 22.00 -24.00 | ≤ ≥ | 3.50 -5.00 | 0.08 -0.18 | ≤2.00 |
| 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) |
|---|---|---|---|---|---|---|
| 534 (≥) | 744 (≥) | 33 | 33 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 322 |
| 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 |
|---|---|---|---|---|---|---|---|
| 44 | - | - | 0.14 | - | |||
| 746 | 833 | - | 41.3 | 241 | - | ||
| 749 | - | 31 | 34.2 | 233 | 333 |
Heat treated : 1111°C - 1162°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| Z3CNU23-04Az | |||
| Z3CNU23-04Az |
| NF A 35-574 | Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod | NF-A-35-574.pdf |
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