Spain UNE E8241 Spain structural alloy steel and E8241 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Structure Steel | E8241 | UNE | Spain | Spain structural alloy steel |
F8252 |
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E8201 |
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E8211 |
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F8212 |
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E8213 |
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E8221 |
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E8222 |
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F8231 |
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FB232 |
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F8233 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) |
---|---|---|---|---|---|---|
0. 22-0.30 | 0. 30-0.50 | 1.20—1. 60 | 0.040 | 0.040 | 0. 70—0. 90 | 0.45—0. 65 |
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) |
---|---|---|---|---|---|---|
153 (≥) | 299 (≥) | 31 | 23 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 133 |
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 |
---|---|---|---|---|---|---|---|
24 | - | - | 0.13 | - | |||
492 | 944 | - | 33.3 | 112 | - | ||
127 | - | 32 | 21.2 | 332 | 412 |
Heat treated : 1593°C - 1412°C
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