Uncoated welding wire with polished surface

The highest-quality welding wire is uncapped with a polished surface. We have performed many welding operations both on our own test welding equipment and on consumer welding equipment, which confirmed that the maximum quality of welding work can be obtained with uncoated polished wire and not with copper coated wire. But a very important note - uncapped polished welding wire is not just a welding wire without a copper coating, or just an uncapped welding wire with a cleaned surface. No, this is not enough.

Non-coppered polished welding wire is a wire whose surface is first completely cleaned of technological grease, and then additionally undergoes a technological polishing operation, after which the surface has a more matte shade than wire with a completely cleaned surface.