1.3816 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Alloy Steel | 1.3816 | |||
| 1.4303 | 
                                |||||
| X4CrNi 18-12 | 
                                |||||
| 1.4560 | 
                                |||||
| X3CrNiCu 19-9-2 | 
                                |||||
| 1.3802 | 
                                |||||
| X35Mn 21 | 
                                |||||
| GX120Mn 13 | 
                                |||||
| 1.3805 | 
                                |||||
| 1.3813 | 
                                |||||
| X40MnCrN 19 | 
                                
| C | 
				Si  ≤  | 
			
				Mn  ≤  | 
			
				 P ≤  | 
			
				 S ≤  | 
			Cr | Ni | Mo | Other | 
|---|---|---|---|---|---|---|---|---|
| ≤0.12 | 1.00 | 17.5-20.0 | 0.060 | 0.030 | 17.5-20.0 | ≤ 1.00 | -------- | N 0.40-0.70 | 
| 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) | 
|---|---|---|---|---|---|---|
| 824 (≥) | 371 (≥) | 23 | 23 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 341 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 23 | - | - | 0.21 | - | |||
| 499 | 621 | - | 12.3 | 342 | - | ||
| 369 | - | 31 | 11.2 | 324 | 211 | 
Heat treated : 1721°C - 1935°C
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