Romania STAS/SR OLC35 Structural steel and OLC35 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Structure Steel | OLC35 | STAS/SR | Romania | Structural steel |
OLC20X |
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OLC20XS |
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OLC25 |
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OLC25S |
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OLC25X |
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OLC25XS |
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OLC30 |
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OLC30S |
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OLC30X |
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OIX30XS |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Cu(%) |
---|---|---|---|---|---|---|---|
0.32-0.39 | 0.17-0.37 | 0.50-0.80 | 0.040 | 0.045 | 0.30 | 0.30 | 0.30 |
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) |
---|---|---|---|---|---|---|
831 (≥) | 758 (≥) | 32 | 12 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 343 |
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 |
---|---|---|---|---|---|---|---|
44 | - | - | 0.14 | - | |||
947 | 599 | - | 12.3 | 133 | - | ||
941 | - | 32 | 22.2 | 433 | 233 |
Heat treated : 1269°C - 1961°C
Grade | Standard | Country | Application |
---|---|---|---|
OLC35 | STAS/SR | Romania | Structural steel |
OLC35X | STAS/SR | Romania | Structural steel |
OLC35XS | STAS/SR | Romania | Structural steel |
OLC35q | STAS/SR | Romania | Alloy structural steel |
OLC35CS | STAS/SR | Romania | Alloy structural steel |
OLC35q | STAS/SR | Romania | Alloy structural steel |
OLC35AT | STAS/SR | Romania | Alloy structural steel |
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