Spain UNE X6CrNiMoTi17122 Spain structural alloy steel and X6CrNiMoTi17122 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Steel | X6CrNiMoTi17122 | UNE | Spain | Spain structural alloy steel | 
| X70CrMo15 | |||||
| X90CrMoV18 | |||||
| XI05CrMo17 | |||||
| X2CrNi1810 | |||||
| X5CrNi1810 | |||||
| X8CrNi1812 | |||||
| X6CrNiTi1810 | |||||
| X6CrNiNb1810 | |||||
| X2CrNiMo17132 | |||||
| X5CrNiMo17122 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | N(%) | Ti(%) | 
|---|---|---|---|---|---|---|---|---|---|
| 0.08 | 1.50 | 2.00. | 0.045 | 0.030 | 16.5-18.5 | 10.5-13.5 | 2.00-2.50 | 0.10 | 5XC Max 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) | 
|---|---|---|---|---|---|---|
| 492 (≥) | 437 (≥) | 24 | 41 | 31 | 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 | 
|---|---|---|---|---|---|---|---|
| 44 | - | - | 0.14 | - | |||
| 491 | 688 | - | 42.3 | 131 | - | ||
| 926 | - | 34 | 43.2 | 334 | 331 | 
Heat treated : 1187°C - 1724°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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