Russia TY standard high temperature oxidation the chemical composition of casting alloy rod
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| Ni | - | - | ||
| Co | - | remaining | ||
| Cr | 18.00 | 22.00 | ||
| Al | 11.00 | 13.00 | ||
| Y | 0.20 | 0.60 | ||
| C | - | 0.05 | ||
| Fe | - | 0.30 | ||
| Si | - | 0.20 | ||
| Cu | - | 0.05 | ||
| O、N、H | - | 0.02 |
Russia TY standard high temperature oxidation the chemical composition of casting alloy rod
| 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) |
|---|---|---|---|---|---|---|
| 779 (≥) | 142 (≥) | 33 | 11 | 21 | 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 |
|---|---|---|---|---|---|---|---|
| 611 (≥) | 157 (≥) | 34 | 23 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 442 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 428 | 399 | 582 |
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