Russia GOCT Standard vacuum smelting casting high temperature alloy bar
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
Si | - | 0.40 | ||
Mn | - | 0.50 | ||
P | - | 0.015 | ||
S | - | 0.010 | ||
B | - | 0.005 | ||
Ce | - | - | ||
Zr | - | - | ||
Y | - | 0.04 | ||
Pb | - | - | ||
Bi | - | - | ||
Ca | - | 0.02 |
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) |
---|---|---|---|---|---|---|
469 (≥) | 925 (≥) | 23 | 14 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 214 |
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 |
---|---|---|---|---|---|---|---|
665 (≥) | 246 (≥) | 12 | 31 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 123 | |
Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
342 | 962 | 266 |
We can customize the production of BX9Л-BИ grade, contact us for the best solution.
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