France AFNOR NF A 35-577, Z3CNU18-09FF 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 | Z3CNU18-09FF | AFNOR | France | Iron and steel. Stainless steel wire rods for cold forming |
C | Si | Mn | P | S | Cr | Mo | Ni | Cu |
---|---|---|---|---|---|---|---|---|
≤0.030 | ≤0.50 | 1.00 -1.50 | ≤0.040 | ≤0.010 | 17.00 -18.00 | ≤ ≥ | 8.00 -9.00 | 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) |
---|---|---|---|---|---|---|
525 (≥) | 191 (≥) | 32 | 32 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 233 |
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 |
---|---|---|---|---|---|---|---|
42 | - | - | 0.32 | - | |||
856 | 717 | - | 44.3 | 131 | - | ||
488 | - | 34 | 12.2 | 241 | 123 |
Heat treated : 1133°C - 1275°C
Grade | Standard | Country | Application |
---|---|---|---|
Z3CNU18-09FF | |||
Z3CNU18-09FF |
NF A 35-577 | Iron and steel. Stainless steel wire rods for cold forming | NF-A-35-577.pdf |
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