Stainless steel bars for pressure purposes
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.12 | 0.20 | ||
| Si | - | 1.00 | ||
| Mn | - | 1.50 | ||
| P | - | 0.04 | ||
| S | - | 0.015 | ||
| Cr | 15.00 | 17.00 | ||
| Ni | - | - | ||
| Mo | 1.50 | 2.50 |
Stainless steel bars for pressure purposes
| 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) |
|---|---|---|---|---|---|---|
| 525 (≥) | 447 (≥) | 14 | 21 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 223 |
| 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 |
|---|---|---|---|---|---|---|---|
| 231 (≥) | 916 (≥) | 21 | 31 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 234 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 761 | 199 | 947 |
We can customize the production of X17CrNi16-2 grade, contact us for the best solution.
–sales@specificsteel.com