Spain UNE X85CrMoV18-2 Spain structural alloy steel and X85CrMoV18-2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Steel | X85CrMoV18-2 | UNE | Spain | Spain structural alloy steel |
| X18CrN28 |
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| X25CrMnNiN25-9-7 |
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| NiCr20TiAl |
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| NiFe25Cr20NbTi |
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| X33CrNiMnN23-8 |
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| X40CrSiMo10-2 |
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| X45CrSi9-3 |
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| X50CrMnNiNbN21-9 |
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| X53CrMnNiN21-9 |
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| X55CrMnNiN20-8 |
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | V(%) |
|---|---|---|---|---|---|---|---|
| 0.80-0.90 | Max 1.00 | Max 1.50 | 0.040 | 0.030 | 16.5-18.5 | 2.00-2.50 | 0.30-0.80 |
| 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) |
|---|---|---|---|---|---|---|
| 411 (≥) | 851 (≥) | 43 | 24 | 41 | 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 |
|---|---|---|---|---|---|---|---|
| 32 | - | - | 0.33 | - | |||
| 837 | 257 | - | 41.3 | 214 | - | ||
| 252 | - | 22 | 14.2 | 322 | 442 |
Heat treated : 1211°C - 1324°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| Q195 | GBT | China | Engineering and welding |
| Q215 | China | Engineering and welding | |
| Q215 B | China | Engineering and welding | |
| Q235 | China | Engineering and welding | |
| Q235 B | China | Engineering and welding | |
| Q235 C | China | Engineering and welding | |
| Q235 D | China | Engineering and welding | |
| Q255 A | China | Engineering and welding | |
| Q255 B | China | Engineering and welding | |
| Q275 | China | Engineering and welding | |
| Q235q C | China | Bridge structure with steel | |
| Q235q D | China | Bridge structure with steel | |
| Q345q E | China | Bridge structure with steel | |
| Q345q C | China | Bridge structure with steel | |
| ASTM 1030 | ASTM | USA | General use carbon steel bar |
| UNS G10300 | UNS | USA | General use carbon steel bar |
| ASTM 1005 | ASTM | USA | General use carbon steel bar |
| UNS G10050 | UNS | USA | General use carbon steel bar |
| ASTM 1006 | ASTM | USA | General use carbon steel bar |
| UNS G10060 | UNS | USA | General use carbon steel bar |
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