Euronorm EN EN X8Ni9 Euronorm Structural steel and EN X8Ni9 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Structure Steel | EN X8Ni9 | EN | Euronorm | Euronorm Structural steel |
EN P460N |
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EN P460NH |
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EN P460NLI |
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EN P460NL2 |
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EN 1 lMn!Vi5-3 |
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EN 12Nil4 |
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EN 12Nil9 |
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EN 13MnNiG-3 |
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EN 15NtMn6 |
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EN X7Ni9 |
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) |
---|---|---|---|---|---|---|
356 (≥) | 733 (≥) | 42 | 23 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 312 |
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 | - | - | 0.21 | - | |||
226 | 316 | - | 32.3 | 311 | - | ||
198 | - | 22 | 33.2 | 424 | 423 |
Heat treated : 1826°C - 1538°C
Grade | Standard | Country | Application |
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X8Ni9 | AFNOR | France | Fasteners with stainless steel and nickel alloy for high temperature and low temperature (NF-EN 10269(1999)) |
X8Ni9 | UNE | Spain | Spain structural alloy steel |
X8Ni9 | UNE | Spain | Spain structural alloy steel |
X8Ni9KK | ONORM | Austria | Austrian structural steel |
EN X8Ni9 | EN | Euronorm | Euronorm Structural steel |
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