1.3941 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Alloy Steel | 1.3941 | |||
| 1.3816 | 
                                |||||
| X8CrMnN 18-8 | 
                                |||||
| 1.3818 | 
                                |||||
| X55MnCrN 18-4  | 
                                |||||
| 1.3817 | 
                                |||||
| X40MnCr 18 | 
                                |||||
| 1.3819 | 
                                |||||
| X50MnCrV 20-14  | 
                                |||||
| 1.3914 | 
                                |||||
| X2CrNiMnMoNNb 21-15-7-3 | 
                                
| C | 
				Si  ≤  | 
			
				Mn  ≤  | 
			
				 P ≤  | 
			
				 S ≤  | 
			Cr | Ni | Mo | Other | 
|---|---|---|---|---|---|---|---|---|
| ≤ 0.05 | 1.00 | 2.00 | 0.045 | 0.030 | 16.5-18.5 | 12.0-14.0 | --------- | --------------- | 
| 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) | 
|---|---|---|---|---|---|---|
| 338 (≥) | 566 (≥) | 11 | 14 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 234 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 33 | - | - | 0.13 | - | |||
| 776 | 418 | - | 34.3 | 323 | - | ||
| 342 | - | 23 | 32.2 | 431 | 323 | 
Heat treated : 1629°C - 1533°C
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