Romania STAS/SR 33MoCr11CS Alloy structural steel and 33MoCr11CS Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Structure Steel | 33MoCr11CS | STAS/SR | Romania | Alloy structural steel |
OLC2Sq |
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OLC35q |
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OLC45q |
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OLC10q |
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OLC15q |
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13CrNi30q |
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15Cr9q |
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17MoCrNi14q |
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18MnCr11q |
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21MoMnCr12q |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | Cu(%) | Ti(%) |
---|---|---|---|---|---|---|---|---|---|
0.30-0.36 | 0.17-0.37 | 0.40-0.80 | 0.025 | 0.025 | 0.90-1.20 | 0.3 | 0.15-0.30 | 0.3 | 0.02 |
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) |
---|---|---|---|---|---|---|
976 (≥) | 598 (≥) | 34 | 33 | 21 | 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 |
---|---|---|---|---|---|---|---|
43 | - | - | 0.42 | - | |||
332 | 391 | - | 24.3 | 231 | - | ||
339 | - | 22 | 34.2 | 332 | 142 |
Heat treated : 1687°C - 1185°C
Grade | Standard | Country | Application |
---|---|---|---|
33MoCr11CS | STAS/SR | Romania | Alloy structural steel |
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