Stainless steel bars
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.10 | 0.18 | ||
| Si | 3.40 | 4.00 | ||
| Mn | - | 0.80 | ||
| P | - | 0.035 | ||
| S | - | 0.030 | ||
| Ni | 10.00 | 12.00 | ||
| Cr | 17.50 | 19.50 | ||
| Al | 0.10 | 0.30 | ||
| Ti | 0.40 | 0.70 |
1Cr18Ni11SiA1Ti
| 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) |
|---|---|---|---|---|---|---|
| 581 (≥) | 621 (≥) | 31 | 21 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 441 |
| 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 |
|---|---|---|---|---|---|---|---|
| 275 (≥) | 487 (≥) | 14 | 13 | 41 | 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 |
|||||
| 671 | 512 | 131 |
We can customize the production of 1Cr18Ni11SiA1Ti grade, contact us for the best solution.
–sales@specificsteel.com