Alloyed SiCr steel
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.85 | 0.95 | ||
Si | 1.05 | 1.25 | ||
Mn | 0.60 | 0.80 | ||
P | - | 0.035 | ||
S | - | 0.035 | ||
Cr | 1.10 | 1.30 |
Alloyed SiCr 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) |
---|---|---|---|---|---|---|
262 (≥) | 364 (≥) | 23 | 21 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 344 |
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 |
---|---|---|---|---|---|---|---|
347 (≥) | 476 (≥) | 32 | 32 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 431 | |
Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
268 | 531 | 466 |
We can customize the production of 9CrSi5 grade, contact us for the best solution.
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