SCS15 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Mould Steel | SCS15 | |||
| SCS10 | 
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| SCS11 | 
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| SCS12 | 
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| SCS13 | 
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| SCS13A | 
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| SCS13X | 
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| SCS14 | 
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| SCS14A | 
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| SCS14X | 
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| SCS14XNb | 
                                
| 
				C ≤  | 
			
				Si ≤  | 
			
				Mn ≤  | 
			
				P ≤  | 
			
				S ≤  | 
			Cr | Ni | 
|---|---|---|---|---|---|---|
| 0.08 | 2.0 | 2.0 | 0.04 | 0.04 | 17-20 | 10-14 | 
| Mo | Al | Cu | Nb | Ti | V | Ce | 
| 1.75-2.75 | 1.0-2.5 | |||||
| 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) | 
|---|---|---|---|---|---|---|
| 959 (≥) | 679 (≥) | 34 | 13 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 113 | 
| 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 | - | - | 0.21 | - | |||
| 578 | 633 | - | 31.3 | 323 | - | ||
| 917 | - | 12 | 42.2 | 413 | 342 | 
Heat treated : 1345°C - 1191°C
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