Complaint
EN10083-3 42CrMo4 is a type of chromium-molybdenum steel for quenching and tempering, which can be made into steel plates, pipes, as well as round bars, 42CrMo4 grade products are mainly used in the manufacture of machine parts. 42CrMo4 grade steel is popular in the mechanical engineering industry for the manufacture of compressors, turbines, working elements for heavy ground and underground equipment, and agricultural machinery parts for high-strength parts.
1. 42CrMo4 alloy steel plate is usually used after quenching and tempering, which has high strength and high hardenability.
2. This type of alloy steel is characterized by high strength, high toughness, good hardenability, tempering brittleness, high fatigue limit, good impact resistance after quenching and tempering, and good low temperature impact toughness.
| Standard | Typical Steel Grade | Size Range(mm) | Delivery |
| GB/T 3077 | 12CrMo | 8-200 | AR/CR/N |
| 15CrMo | 8-200 | AR/CR/N | |
| 35CrMo | 8-200 | AR/CR/N | |
| 12Cr1MoV | 8-200 | AR/CR/N | |
| 42CrMo | 8-200 | AR/CR/N | |
| EN10083-3 | 42CrMo4 | 8-200 | AR/CR/N |
| ASTM A829 | SAE4140 | 8-200 | AR/CR/N |
| JIS G4053 | SCM440 | 8-200 | AR/CR/N |
42CrMo4 alloy steel plate is especially suitable for manufacturing various machine parts, automobiles, mining spare parts, gears for engines, driving gears for superchargers, connecting rods, the pinchock under high pressure, parts for power system, cold formed fastener parts, shafts, gears, drill collars for oil exploration and other engineering steel purpose.
