Annealing  | 
                       Quenching  | 
                       Tempering  | 
                       Normalizing  | 
                       Q & T  | 
                     
√  | 
                       √  | 
                       √  | 
                       √  | 
                       √  | 
                     
| 
				C ≤  | 
			
				Si ≤  | 
			
				Mn ≤  | 
			
				P ≤  | 
			
				S ≤  | 
			Cr | Ni | 
|---|---|---|---|---|---|---|
| 0.38-0.45 | 0.60 | 0.60-1.00 | 0.020 | 0.015 | 0.80-1.20 | |
| Mo | Al | Cu | Nb | Ti | V | Ce | 
| 0.20-0.30 | ||||||
| N | Co | Pb | B | Other | ||
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Related steel grade search:GS-42CrMo4