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Rolled Ring Forging
42CrMo4 rolled ring forgings for wind turbine main bearings
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Rolled Ring Forging
Precision Ring Forging | CNC Machined Gear Rings & Hot Forged Rings
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Rolled Ring Forging
Custom 8620H Steel Inner Ring | Precision Forged | ISO 683-17
Rolled Ring Forging
At Weforging, we produce high-strength, precision-forged rings and rolled ring forgings for demanding industrial applications. Trusted by OEMs across Europe and North America, we deliver seamless solutions that combine ring rolling, gear ring production, and CNC machining. This integrated process improves performance, reduces material waste, and ensures faster lead times, helping customers achieve consistent quality and efficiency in every forged component.
Forged Rings with Precision and Strength
Our forging process transforms alloy, carbon, and stainless steel billets into high-precision forged rings using controlled radial and axial deformation. This advanced method ensures superior strength, consistency, and performance.
Key Advantages of Forged Rings
Precision Forging – Rings with refined grain orientation deliver maximum strength and toughness.
Large Diameter Capability – Up to 1,800 mm, suitable for diverse industrial needs.
Consistent Roundness – Extended fatigue life and reliable performance under stress.
Flexible Production – From high-volume runs to custom forged prototypes.
Industrial Applications
Weforging’s forged rings are widely applied in:
Gear housings and bearing races
Flanges and couplings
High-stress rotating assemblies for aerospace, wind power, automotive, and heavy machinery
These precision-engineered rolled rings are essential for industries demanding durability, efficiency, and long service life.
Integrated Gear Ring & CNC Machining
Weforging provides end-to-end finishing services to ensure dimensional accuracy, smooth operation, and long-term performance of forged components. Our advanced capabilities cover every stage of post-forging treatment and machining.
Gear Cutting – Internal and external gear cutting delivers reliable ring gear assemblies with precise tooth profiles.
CNC Turning and Milling – High-precision machining guarantees symmetrical structures and tight tolerances.
Post-Forging Services – 3D inspection, dynamic balancing, and deburring enhance quality and reduce assembly issues.
Custom Profiles – Keyways, hubs, and complex geometries are available to meet specific design requirements.
In addition, our turnkey forging solutions include full traceability and complete technical documentation. This ensures quality assurance, compliance with international standards, and strong customer confidence.
Why Choose Rolled Ring Forging?
Forged components deliver clear benefits when compared to castings or welded plates. Their superior mechanical properties and reliable performance make them the preferred choice in demanding industries.
Structural Integrity – Directional grain flow improves toughness and ensures long-term durability.
Fatigue & Stress Resistance – Forgings withstand impact, thermal stress, and heavy loads better than alternatives.
Defect-Free Reliability – Unlike castings, forgings have no porosity or voids, resulting in consistent performance.
Cost & Efficiency – Reduced material waste and shorter machining times improve efficiency and lower overall costs.
Moreover, our experts provide tailored guidance on material selection and manufacturing routes, helping customers achieve the best balance between cost efficiency and high performance.
Material Range & Quality Assurance
Materials for Forged Rings and Components
Forged rings and shafts from carbon steel, stainless steel, and heat-resistant alloys.
Materials deliver durability and strength for heavy industrial use.
Industries Served by Weforging
Applications in wind energy and power generation.
Solutions for aerospace gearboxes and petrochemical pressure vessels.
Forging + CNC machining for custom, high-performance parts.
Inspection and Testing for Quality Assurance
Ultrasonic and magnetic particle inspection for reliability.
CMM and 3D scanning for dimensional accuracy.
Heat treatment and hardness testing available on request.
Global Support & Fast Delivery
Reliable Supply of Ring Forgings and Gear Ring Blanks
We ensure a stable and consistent supply of precision ring forgings and gear ring blanks, supporting global OEM and industrial applications.Engineering Collaboration for Custom Part Development
Our team works closely with clients to provide engineering support and co-develop new forged components, from concept to production.Fast Quoting and Technical Support
Receive prompt quotations and dedicated technical assistance by contacting us directly at wf-kevin@outlook.com
Contact Us
Submit Your Requirements:
- Upload 2D/3D Drawings（PDF, DWG, DXF, STEP, IGES）.
- Specify Material & Quantity & Technical Requirements
- Receive free DFM feedback within 24h.
