42CrMo , 18CrNiMo7-6 Steel Free Forging for Industry Gearboxes 100-7000kg Custom Solutions. Our heavy-duty industrial gearbox forgings are custom-made from 42CrMo and 18CrNiMo7-6 alloy steels using free forging. Ranging from 100kg to 7000kg, they offer superior strength, wear resistance, and fatigue life for demanding gearbox applications. We provide tailored solutions to fit your exact requirements.
Key Features
- Optimized Alloy Steels:
- 42CrMo: High strength, toughness, and wear resistance, ideal for shafts and larger gears.
- 18CrNiMo7-6: Premium case-hardening steel for exceptional core strength and surface hardness, perfect for critical gears.
- Superior Forging (Free Forging): Enhances internal grain flow and mechanical properties for maximum durability.
- Heavy-Duty Capacity: Handles forgings from 100kg to 7000kg for diverse gearbox sizes.
- Custom Engineered: Precisely manufactured to your specific design and performance needs.
- High Durability: Excellent wear and fatigue resistance ensures long gearbox lifespan.
Application Areas
These robust alloy steel forgings are essential for industrial gearboxes in:
- Wind Energy: Main gearbox components.
- Heavy Machinery: Gearboxes for mining, construction, and large agricultural equipment.
- Power Generation: Reducers for turbines and generators.
- Marine & Shipbuilding: Ship propulsion and deck machinery gearboxes.
- Cement & Mining: Drive components for crushers and mills.
- Steel Mills: Gearboxes for rolling mills and processing lines.
| Item | Details |
| Product Name | 42CrMo , 18CrNiMo7-6 Steel Free Forging for Industry Gearboxes 100-7000kg Custom Solutions |
| Materials | Customized according to customer requirements |
| Forging Method | Open-die forging,Free forging |
| Heat Treatment | Tempering, Normalizing |
| Applications | Industry Gearboxes |
| Surface Condition | Rough machined, finish machined, or as-forged |
| Inspection | UT, Hardness Test, Mechanical Properties, Dimensional Check |
| Customization | Available upon drawing or specification |

