Rolling components

Cones, pins, punches, and cutters for rolling processes

Rolling components are fundamental elements in metal plastic deformation processes within rolling mills. Subjected to intense mechanical and thermal stresses, these components tend to wear rapidly, with the risk of compromising finished product quality and increasing maintenance costs.

To meet these challenges, DGWeld provides a specialized service for the regeneration of rolling components, allowing their service life to be extended and their original functional characteristics to be restored, while significantly reducing the time and costs associated with replacement.

High-Performance Technology and Materials

DGWeld’s regeneration process is based on a consolidated technical approach and the use of selected materials with high resistance to wear and heat.
Through advanced welding processes and special weld overlays, each component is treated to ensure optimal mechanical and metallurgical performance, even under extreme operating conditions.

DGWeld weld overlays guarantee:

• High durability, even in harsh environments and during prolonged rolling cycles
• Recovery of the base body, resulting in significant cost savings compared to replacement
• Controlled metallurgy and targeted heat treatments to ensure long-term stability and performance
• Restoration of original geometries through precision machining

This approach makes it possible to obtain regenerated components that retain the same characteristics as new ones, ensuring production continuity and consistent quality over time.

Experience and Reliability in the Rolling Sector

With more than twenty years of experience in steel industry maintenance and metal processing, DGWeld stands for expertise, precision, and reliability.
Each project is managed with meticulous attention to detail—from material selection and welding parameter definition to final dimensional and metallographic inspections.

Today, DGWeld regenerated rolling components represent a benchmark for companies operating in the rolling industry, thanks to the combination of technological innovation, customization, and continuous technical support.