310Cb High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | High Alloy | 310Cb | |||
| 309H | 
                                |||||
| S30940 | 
                                |||||
| 309Cb | 
                                |||||
| S30941 | 
                                |||||
| 309HCb | 
                                |||||
| S31008 | 
                                |||||
| 310S | 
                                |||||
| S31009 | 
                                |||||
| 310H | 
                                |||||
| S31040 | 
                                
| 
					C ≤  | 
				
					Si ≤  | 
				
					Mn ≤  | 
				
					P ≤  | 
				
					S ≤  | 
				Cr | Ni | 
|---|---|---|---|---|---|---|
| 0.08 | 1.5 | 2 | 0.045 | 0.03 | 24-26 | 19-22 | 
| Mo | Al | Cu | Nb | Ti | V | Ce | 
| 10*C~1.1 | ||||||
| N | Co | Pb | B | Other | ||
| 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) | 
|---|---|---|---|---|---|---|
| 986 (≥) | 414 (≥) | 43 | 34 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 241 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 14 | - | - | 0.22 | - | |||
| 799 | 244 | - | 31.3 | 442 | - | ||
| 162 | - | 44 | 31.2 | 221 | 411 | 
Heat treated : 1656°C - 1851°C
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