Stainless steel and heat resistant steel
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.04 | 0.06 | ||
| Si | 1.00 | 2.00 | ||
| Mn | - | 0.80 | ||
| P | - | 0.045 | ||
| S | - | 0.03 | ||
| Cr | 18.0 | 19.0 | ||
| Ni | 9.00 | 10.0 | ||
| N | 0.12 | 0.18 | ||
| Ce | 0.03 | 0.08 |
Stainless steel and heat resistant steel
| 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) |
|---|---|---|---|---|---|---|
| 419 (≥) | 273 (≥) | 24 | 41 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 222 |
| 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 |
|---|---|---|---|---|---|---|---|
| 178 (≥) | 675 (≥) | 23 | 14 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 342 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 464 | 623 | 925 |
We can customize the production of S30415 grade, contact us for the best solution.
–sales@specificsteel.com