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) |
---|---|---|---|---|---|---|
639 (≥) | 623 (≥) | 32 | 12 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 121 |
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 |
---|---|---|---|---|---|---|---|
14 | - | - | 0.32 | - | |||
565 | 779 | - | 44.3 | 314 | - | ||
543 | - | 11 | 32.2 | 111 | 423 |
Heat treated : 1969°C - 1171°C
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