France AFNOR Z8NCTDV25-15BFF Cold drawn stainless steel bar and wire rod(NF A 35-577(1990)) and Z8NCTDV25-15BFF Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Steel | Z8NCTDV25-15BFF | AFNOR | France | Cold drawn stainless steel bar and wire rod(NF A 35-577(1990)) | 
| Z3CNU18-09FF | |||||
| Z3CNU18-10FF | |||||
| Z4C17FF | |||||
| Z4CN19-10FF | |||||
| Z4CND17-11-02FF | |||||
| Z4CNU19-09FF | |||||
| Z4CNUD17-11-03FF | |||||
| Z5CN18-11FF | |||||
| Z6CND17-11-02FF | |||||
| Z8C13FF | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | B(%) | Al(%) | Ti(%) | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| Max 0.08 | Max 1.00 | Max 2.00 | Max 0.020 | Max 0.015 | 13.5-16.0 | 24.0-27.0 | 1.00-1.50 | 0.10-0.50 | 0.005-0.008 | Max 0.35 | 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) | 
|---|---|---|---|---|---|---|
| 381 (≥) | 966 (≥) | 33 | 12 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 414 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 32 | - | - | 0.34 | - | |||
| 595 | 333 | - | 12.3 | 213 | - | ||
| 135 | - | 42 | 23.2 | 113 | 212 | 
Heat treated : 1992°C - 1234°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| Z8NCTDV25-15BFF | AFNOR | France | Cold drawn stainless steel bar and wire rod(NF A 35-577(1990)) | 
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