Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | - | 0.07 | ||
| Mn | - | 1.00 | ||
| Si | - | 1.00 | ||
| P | - | 0.04 | ||
| S | - | 0.03 | ||
| Cr | 15.50 | 17.50 | ||
| Ni | 3.00 | 5.00 | ||
| Mo | - | - | ||
| Cu | 3.00 | 5.00 | ||
| Nb | 0.15 | 0.45 |
Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes
| 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) |
|---|---|---|---|---|---|---|
| 324 (≥) | 136 (≥) | 33 | 11 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 344 |
| 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 |
|---|---|---|---|---|---|---|---|
| 797 (≥) | 245 (≥) | 14 | 24 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 421 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 452 | 727 | 839 |
We can customize the production of A 564 S17400 grade, contact us for the best solution.
–sales@specificsteel.com