Romania STAS/SR OLX60AT Alloy structural steel and OLX60AT Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Structure Steel | OLX60AT | STAS/SR | Romania | Alloy structural steel |
34MoCrNi16AT |
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40BCr10AT |
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40Cr10AT |
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42MoCr11AT |
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51VMnCr11 AT |
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OLC15AT |
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OLC35AT |
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OLC45AT |
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OLC50AT |
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OIX5 5 AT |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Cu(%) |
---|---|---|---|---|---|---|---|
0.57-0.65 | 0.17-0.37 | 0.60-0.90 | 0.035 | 0.035 | Max 0.30 | 0.3 | 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) |
---|---|---|---|---|---|---|
787 (≥) | 319 (≥) | 12 | 13 | 24 | 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 |
---|---|---|---|---|---|---|---|
34 | - | - | 0.21 | - | |||
346 | 894 | - | 44.3 | 133 | - | ||
157 | - | 34 | 43.2 | 314 | 331 |
Heat treated : 1594°C - 1365°C
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