France AFNOR NF A 35-577, Z4CNU19-09FF 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 | Z4CNU19-09FF | AFNOR | France | Iron and steel. Stainless steel wire rods for cold forming |
C | Si | Mn | P | S | Cr | Mo | Ni | Cu |
---|---|---|---|---|---|---|---|---|
≤0.035 | 0.50 -1.00 | 1.50 -2.00 | ≤0.040 | ≤0.010 | 18.00 -19.00 | ≤ ≥ | 8.00 -9.00 | 1.50 -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) |
---|---|---|---|---|---|---|
342 (≥) | 251 (≥) | 24 | 24 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 114 |
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 |
---|---|---|---|---|---|---|---|
22 | - | - | 0.41 | - | |||
158 | 849 | - | 41.3 | 343 | - | ||
772 | - | 23 | 33.2 | 224 | 441 |
Heat treated : 1216°C - 1239°C
Grade | Standard | Country | Application |
---|---|---|---|
Z4CNU19-09FF | |||
Z4CNU19-09FF |
NF A 35-577 | Iron and steel. Stainless steel wire rods for cold forming | NF-A-35-577.pdf |
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