113044G452 - Josef OW220 .045 Build-Up Flux Core Wire - 25lb Spool

Restore and Rebuild with Josef OW220

The Josef OW220 .045 Build-Up Flux Core Wire is a premium welding consumable engineered specifically for the dimensional restoration of worn industrial parts. When heavy machinery components wear down due to friction and impact, simply applying a hardfacing layer is often insufficient. The OW220 provides the necessary structural integrity and bulk required to bring parts back to their original size before a final wear-resistant overlay is applied.

This 11.36kg (25lb) spool is designed for high-volume repair shops and industrial maintenance operations. The wire deposits a low-alloy steel material that exhibits excellent compressive strength, ensuring that it will not deform under the high loads often experienced by heavy equipment. Unlike brittle hardfacing alloys, the deposit from the OW220 is tough and crack-resistant, making it an ideal buffer layer that absorbs impact and prevents the harder top layer from spalling or cracking.

Machinability is a key feature of the Josef OW220. After welding, the deposit can be machined to precise tolerances, allowing for exact fitment of bearings, seals, or mating surfaces. This makes it indispensable for repairing shafts, trunnions, and rollers where dimensional accuracy is critical. Whether you are working in mining, construction, or agriculture, this flux-core wire offers the smooth feedability and consistent arc characteristics synonymous with the Josef brand.

By using Josef OW220 as your underlayment strategy, you extend the service life of your repairs. It acts as a shock-absorbing foundation, bridging the gap between the base metal and the final hardfacing layer. This systematic approach to repair ensures that your equipment stays in operation longer, reducing downtime and replacement costs.