Stainless Steel Bars and Shapes
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | - | 0.04 | ||
Si | - | 1.00 | ||
Mn | 8.00 | 10.0 | ||
P | - | 0.06 | ||
S | - | 0.03 | ||
Cr | 19.0 | 21.5 | ||
Ni | 5.50 | 7.50 | ||
N | 0.15 | 0.40 |
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) |
---|---|---|---|---|---|---|
446 (≥) | 742 (≥) | 41 | 32 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 422 |
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 |
---|---|---|---|---|---|---|---|
183 (≥) | 779 (≥) | 44 | 24 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 344 | |
Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
146 | 377 | 792 |
We can customize the production of A 276 S21904 grade, contact us for the best solution.
–sales@specificsteel.com