Austenitic Chromium Manganese Nickel Silicon Stainless Steel
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | - | 0.15 | ||
| Si | 3.00 | 4.00 | ||
| Mn | 4.00 | 6.00 | ||
| P | - | 0.04 | ||
| S | - | 0.04 | ||
| Cr | 15.0 | 18.0 | ||
| Ni | 4.00 | 6.00 | ||
| N | 0.08 | 0.20 |
S20161
| 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) |
|---|---|---|---|---|---|---|
| 677 (≥) | 847 (≥) | 14 | 31 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 411 |
| 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 |
|---|---|---|---|---|---|---|---|
| 748 (≥) | 357 (≥) | 21 | 22 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 313 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 151 | 975 | 652 |
We can customize the production of S20161 grade, contact us for the best solution.
–sales@specificsteel.com