Creep resisting steels, nickel and cobalt alloys
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.18 | 0.24 | ||
Si | - | 0.50 | ||
Mn | 0.40 | 0.90 | ||
P | - | 0.025 | ||
S | - | 0.015 | ||
Cr | 11.00 | 12.50 | ||
Ni | 0.30 | 0.80 | ||
Mo | 0.80 | 1.20 | ||
V | 0.25 | 0.35 |
Creep resisting steels, nickel and cobalt alloys
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) |
---|---|---|---|---|---|---|
241 (≥) | 519 (≥) | 34 | 24 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 322 |
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 |
---|---|---|---|---|---|---|---|
841 (≥) | 143 (≥) | 44 | 11 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 141 | |
Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
462 | 165 | 663 |
We can customize the production of 1.4923 grade, contact us for the best solution.
–sales@specificsteel.com