Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | - | 0.03 | ||
Si | - | 0.50 | ||
Mn | - | 2.00 | ||
P | - | 0.03 | ||
S | - | 0.01 | ||
Cr | 24.00 | 26.00 | ||
Ni | 21.0 | 23.0 | ||
N | 0.10 | 0.16 |
Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
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) |
---|---|---|---|---|---|---|
152 (≥) | 164 (≥) | 12 | 44 | 41 | 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 |
---|---|---|---|---|---|---|---|
179 (≥) | 387 (≥) | 41 | 32 | 22 | 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 |
|||||
427 | 921 | 193 |
We can customize the production of SA-240 Type 310MoLN grade, contact us for the best solution.
–sales@specificsteel.com