TP310MoLN High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | High Alloy | TP310MoLN | |||
| S31002 | 
                                |||||
| TP310S | 
                                |||||
| S31008 | 
                                |||||
| TP310H | 
                                |||||
| S31009 | 
                                |||||
| TP310Cb | 
                                |||||
| S31040 | 
                                |||||
| TP310HCb | 
                                |||||
| S31041 | 
                                |||||
| TP310HCbN | 
                                
| 
				C ≤  | 
			
				Si ≤  | 
			
				Mn ≤  | 
			
				P ≤  | 
			
				S ≤  | 
			Cr | Ni | 
|---|---|---|---|---|---|---|
| 0.025 | 0.4 | 2 | 0.02 | 0.03 | 24-26 | 21-23 | 
| Mo | Al | Cu | Nb | Ti | V | Ce | 
| 2-3 | ||||||
| N | Co | Pb | B | Other | ||
| 0.1-0.16 | ||||||
| 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) | 
|---|---|---|---|---|---|---|
| 495 (≥) | 549 (≥) | 41 | 44 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 421 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 13 | - | - | 0.32 | - | |||
| 887 | 422 | - | 31.3 | 323 | - | ||
| 394 | - | 24 | 44.2 | 411 | 342 | 
Heat treated : 1458°C - 1756°C
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