Romania STAS/SR T7MoNiCrl80 Cast Steel and T7MoNiCrl80 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Special Steel | T7MoNiCrl80 | STAS/SR | Romania | Cast Steel |
S12MoCr1 |
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S12MolCr17 |
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S12SiMoCr1 |
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S14Cr25Ni20 |
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S22MoCr1 |
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S28MnlCr12MolVW11. 5 |
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S32MoCr6 |
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S40CrMnlSil |
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S55MoCr6 |
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S80Cr |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) |
---|---|---|---|---|---|---|---|
0.07 | ≤2.00 | 2.00 | 0.035 | 0.03 | 17.0-19.0 | 9.00-12.0 | 2.00-2.50 |
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) |
---|---|---|---|---|---|---|
295 (≥) | 683 (≥) | 11 | 24 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 342 |
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 |
---|---|---|---|---|---|---|---|
41 | - | - | 0.12 | - | |||
525 | 337 | - | 13.3 | 214 | - | ||
332 | - | 34 | 43.2 | 424 | 144 |
Heat treated : 1977°C - 1235°C
Grade | Standard | Country | Application |
---|---|---|---|
T7MoNiCrl80 | STAS/SR | Romania | Cast Steel |
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