Russia GOST 08X15H24B4TP Specialsteel Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | 08X15H24B4TP | Austenite | GOST | Russia | Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition |
C | Si | Mn | P | S | Cr | Ni | Mo | W | Ti | B | Ce |
---|---|---|---|---|---|---|---|---|---|---|---|
≤0.08 | ≤0.60 | 0.50 -1.00 | ≤0.035 | ≤0.020 | 14.00 -16.00 | 22.00 -25.00 | ≤0.30 | 4.00 -5.00 | 1.40 -1.80 | ≤0.005 | ≤0.030 |
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) |
---|---|---|---|---|---|---|
827 (≥) | 773 (≥) | 11 | 44 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 123 |
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 |
---|---|---|---|---|---|---|---|
32 | - | - | 0.41 | - | |||
138 | 559 | - | 23.3 | 434 | - | ||
622 | - | 23 | 41.2 | 432 | 433 |
Heat treated : 1865°C - 1329°C
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