Specification for Stainless Steel Bars and Shapes
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.05 | 0.10 | ||
| Si | 1.40 | 2.00 | ||
| Mn | - | 0.80 | ||
| P | - | 0.04 | ||
| S | - | 0.03 | ||
| Cr | 20.0 | 22.0 | ||
| Ni | 10.00 | 12.0 | ||
| N | 0.14 | 0.20 | ||
| Ce | 0.03 | 0.08 |
Specification for 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) |
|---|---|---|---|---|---|---|
| 924 (≥) | 487 (≥) | 31 | 14 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 434 |
| 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 |
|---|---|---|---|---|---|---|---|
| 269 (≥) | 135 (≥) | 33 | 11 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 124 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 981 | 638 | 556 |
We can customize the production of SA-276 S30815 grade, contact us for the best solution.
–sales@specificsteel.com