Russia GOST XH33TMДЮ(ЭK63,BHC-45) Specialsteel Russia TY standard corrosion resistant alloy hot rolled and forged bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | XH33TMДЮ(ЭK63,BHC-45) | GOST | Russia | Russia TY standard corrosion resistant alloy hot rolled and forged bars |
| C | Si | Mn | S | P | Cr | Ni | Mo | Ti | Al | Cu | Ca |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.01 -0.05 | ≤0.40 | 1.00 -1.50 | 0.15 -0.25 | 0.06 -0.12 | 13.00 -15.00 | 32.00 -35.00 | 1.50 -2.00 | 2.50 -3.00 | 0.70 -1.00 | 1.00 -1.50 | ≤0.05 |
| 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) |
|---|---|---|---|---|---|---|
| 687 (≥) | 735 (≥) | 44 | 11 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 231 |
| 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 |
|---|---|---|---|---|---|---|---|
| 33 | - | - | 0.11 | - | |||
| 961 | 111 | - | 14.3 | 141 | - | ||
| 252 | - | 33 | 44.2 | 334 | 321 |
Heat treated : 1118°C - 1451°C
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