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) |
|---|---|---|---|---|---|---|
| 688 (≥) | 398 (≥) | 31 | 12 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 431 |
| 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 |
|---|---|---|---|---|---|---|---|
| 748 (≥) | 399 (≥) | 41 | 14 | 42 | 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 |
|||||
| 615 | 479 | 521 |
We can customize the production of ЖC3-BИ grade, contact us for the best solution.
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