Iron and steel. Stainless steel wire rods for cold forming
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | - | 0.035 | ||
| Si | 0.50 | 1.00 | ||
| Mn | 1.50 | 2.00 | ||
| P | - | 0.040 | ||
| S | - | 0.010 | ||
| Cr | 18.00 | 19.00 | ||
| Mo | - | - | ||
| Ni | 8.00 | 9.00 | ||
| Cu | 1.50 | 2.00 |
Iron and steel. Stainless steel wire rods for cold forming
| Proof strength Rp0.2 (MPa) |
Tensile strength Rm (MPa) |
Impact energy KV (J) |
Elongation at fracture A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 865 (≥) | 799 (≥) | 32 | 12 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 311 |
| Property | Density kg/dm3 |
Temperature T °C/F |
Specific heat J / kgK |
Thermal conductivity W/mK |
Electric resistance µΩ·cm |
Modulus of elasticity kN/mm2 |
Expansion rate |
|---|---|---|---|---|---|---|---|
| 411 (≥) | 685 (≥) | 43 | 21 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 224 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 342 | 475 | 721 |
We can customize the production of Z4CNU19-09FF grade, contact us for the best solution.
–sales@specificsteel.com