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EN-19
EN-19 Alloy Steel
Application :
EN-19 Alloy Steel Is a common chromium-molybdenum alloy steel, renowned for its good ductility and shock resistant and its resistance to wear properties. At low temperatures EN19 has reasonably good impact properties. It is also suitable for a variety of elevated temperature applications. For maximum wear and abrasion resistance, EN19 can be nitrided to give a shallow depth wear resistant case. Flame or induction hardening can give a case hardness of 50 HRC or higher.Equivalent Grades :
- BS970:1955 EN19BS970:1970 onwards: 709M40
- Related European grades: 42CrMo4
- Werkstoff no.: 1.7225US
- SAE (AISI): 4140
Chemical Composition% :
Applications :
It is suitable for gears, pinions,Axles, Drive Shafts, Crankshafts, Connecting Rods, High Tensile Bolts, Studs, Propeller Shaft Joints.
Additional Information : Item Code: En-19
| C | Mn | Si | S | P | Cr | Mo |
| .35-.45 | .50-.80 | .10-.45 | .04 | .04 | .90-1.40 | .20-.40 |
Applications :
It is suitable for gears, pinions,Axles, Drive Shafts, Crankshafts, Connecting Rods, High Tensile Bolts, Studs, Propeller Shaft Joints.
Additional Information : Item Code: En-19
