Russia GOCT Standard vacuum smelting casting high temperature alloy bar
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.11 | 0.16 | ||
| Cr | 14.00 | 18.00 | ||
| Ni | - | remaining | ||
| Co | - | - | ||
| Mo | 3.00 | 4.50 | ||
| W | 4.50 | 6.50 | ||
| Al | 1.60 | 2.20 | ||
| Ti | 1.60 | 2.30 | ||
| Nb | - | - | ||
| Fe | - | 8.00 |
Russia GOCT Standard vacuum smelting casting high temperature alloy bar
| 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) |
|---|---|---|---|---|---|---|
| 173 (≥) | 249 (≥) | 22 | 33 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 222 |
| 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 |
|---|---|---|---|---|---|---|---|
| 565 (≥) | 422 (≥) | 43 | 21 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 221 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 774 | 315 | 537 |
We can customize the production of ЖC3-BИ grade, contact us for the best solution.
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