Russia GOST ЖC6K Specialsteel Russia TY standard grades and chemical compositions of the high temperature alloy castings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Specialsteel | ЖC6K | GOST | Russia | Russia TY standard grades and chemical compositions of the high temperature alloy castings |
C | Cr | Al | Mo | Ti | Co | W | Ni | Nb | Fe | B | Ce | V | Zr | Mn | Si | S | P | Pb | Bi |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.13 -0.20 | 9.50 -12.00 | 5.00 -6.00 | 3.50 -4.80 | 2.50 -3.20 | 4.00 -5.00 | 4.50 -5.50 | ≤remaining | ≤ ≥ | ≤2.00 | ≤0.02 | ≤0.015 | ≤ ≥ | ≤ ≥ | ≤0.40 | ≤0.40 | ≤0.015 | ≤0.015 | ≤0.001 | ≤0.0005 |
Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
---|---|---|---|---|---|---|
916 (≥) | 268 (≥) | 21 | 24 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 312 |
Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
---|---|---|---|---|---|---|---|
21 | - | - | 0.32 | - | |||
479 | 335 | - | 44.3 | 314 | - | ||
778 | - | 32 | 24.2 | 412 | 314 |
Heat treated : 1925°C - 1852°C
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