Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | - | 0.070 | ||
| Si | - | 0.75 | ||
| Mn | - | 1.00 | ||
| P | - | 0.035 | ||
| S | - | 0.025 | ||
| Cr | 15.00 | 17.50 | ||
| Mo | - | 0.50 | ||
| Ni | 3.00 | 5.00 | ||
| Cu | 3.00 | 5.00 | ||
| Nb+Ta | 0.15 | 0.45 |
Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod
| 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) |
|---|---|---|---|---|---|---|
| 638 (≥) | 718 (≥) | 22 | 12 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 242 |
| 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 |
|---|---|---|---|---|---|---|---|
| 687 (≥) | 313 (≥) | 33 | 42 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 431 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 893 | 524 | 828 |
We can customize the production of Z7CNU16-04 grade, contact us for the best solution.
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