S45000 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Stainless Steel | S45000 | |||
| S17400 | 
                                |||||
| 635 | 
                                |||||
| S17600 | 
                                |||||
| 631 | 
                                |||||
| S17700 | 
                                |||||
| 633 | 
                                |||||
| S35000 | 
                                |||||
| 634 | 
                                |||||
| S35500 | 
                                |||||
| XM-25 | 
                                
| 
				C ≤  | 
			
				Si ≤  | 
			
				Mn ≤  | 
			
				P ≤  | 
			
				S ≤  | 
			Cr | Ni | 
|---|---|---|---|---|---|---|
| 0.05 | 1.00 | 1.00 | 0.030 | 0.030 | 14.0-16.0 | 5.0-7.0 | 
| Mo | Al | Cu | Nb | Ti | V | Ce | 
| 0.50-1.00 | 1.25-1.75 | ≥8*C% | ||||
| 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) | 
|---|---|---|---|---|---|---|
| 463 (≥) | 569 (≥) | 12 | 43 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 142 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 43 | - | - | 0.12 | - | |||
| 627 | 536 | - | 31.3 | 441 | - | ||
| 978 | - | 14 | 24.2 | 423 | 312 | 
Heat treated : 1187°C - 1723°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| UNS S45000 | UNS | USA | precipitation hardening | 
| UNS S45000 | UNS | USA | precipitation hardening | 
| S45000 | UNS | USA | precipitation hardening | 
| S45000 | UNS | USA | precipitation hardening | 
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