Chromium carbide materials resist abrasive wear

Kjellberg offers the Fidur line of products, which includes cladded standard and special sheets, ready-to-install parts, and flux-cored wires for surface welding.

Fidur 10/65, 10/65V, and 10/65W are chromium carbide materials that resist abrasive wear. Standard surface-welded sheets can be supplied in sizes up to 1,500 by 3,000 mm. The thinnest producible sheet has a base material 4 mm thick with a welded surface of 2 mm. On request, standard sheets can be plasma-cut to size, deformed, welded, and mechanically processed.

With robotic techniques, pipes, containers, and other construction elements can be coated with the flux-cored wires, and workpieces can be surface-welded close to the final contour.

The company's coating service includes the regeneration of worn parts such as grinding rolls and grinding tables for coal and cement mills. The manufacturer offers stationary gantries, mobile plants, and robotic welding stations for surface welding.