X60CrMnMoVNbN 21-10 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Stainless Steel | X60CrMnMoVNbN 21-10 | |||
| 1.4885 | |||||
| 1.5310 | |||||
| X50NiCrWV 13-13 | |||||
| X40MnCr 18 | |||||
| 45SiCr 16-11 | |||||
| X45SiCr 4 | |||||
| X45CrSi 9-3 | |||||
| X40CrSiMo 10-2 | |||||
| X80CrSiMoW 15-2 | |||||
| X85CrMoV 18-2 | 
| C | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni | Mo | Other | 
|---|---|---|---|---|---|---|---|---|
| 0.57-0.65 | 0.25 | 9.50-11.50 | 0.050 | 0.025 | 20.00-22.00 | ≤1.50 | 0.75-1.25 | V 0.75-1.00 Nb 1.00-1.20 N 0.40-0.60 | 
| 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) | 
|---|---|---|---|---|---|---|
| 417 (≥) | 646 (≥) | 44 | 24 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 334 | 
| 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 | - | - | 0.14 | - | |||
| 226 | 896 | - | 42.3 | 131 | - | ||
| 273 | - | 22 | 14.2 | 333 | 133 | 
Heat treated : 1681°C - 1619°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| X60CrMnMoVNbN21-10 | DIN | Germany | Valve steel | 
| Q195 | 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 | 
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