UNI X 2O Cr13 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Stainless Steel | UNI X 2O Cr13 | |||
| UNI x 10 CTNiS 18 09 | 
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| UNI x 12 CrNi 17 07 | 
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| UNI X 12 CrS 13 | 
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| UNI X 12Cr 13 | 
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| UNI X 16 CrNi 16 | 
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| UNI x 16 CrNi 23 14 | 
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| UNI X 16 CrNiSi 25 20 | 
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| UNI X 2 CrNi 18 11 | 
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| UNI X 2 CrNiMo 17 12 | 
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| UNI X 22 CrNi 25 20 | 
                                
| Element | Weight % | 
| C | 0.15 (min) | 
| Mn | 1.00 | 
| Si | 1.00 | 
| Cr | 12.0-14.0 | 
| P | 0.04 | 
| S | 0.03 | 
| 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) | 
|---|---|---|---|---|---|---|
| 719 (≥) | 152 (≥) | 21 | 32 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 412 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 31 | - | - | 0.23 | - | |||
| 294 | 239 | - | 33.3 | 124 | - | ||
| 349 | - | 32 | 33.2 | 444 | 241 | 
Heat treated : 1524°C - 1361°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| UnitempAF2-1 | USA | Martensitic special steel | |
| UnitempHS | AISI | USA | Martensitic special 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 | 
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