welding electrode size selection_what does 7018 mean in welding

China's expertise in the production of welding electrodes can be largely attributed to its robust manufacturing ecosystem. The country hosts a vast network of raw material suppliers, skilled labor, and advanced production facilities that collectively enable high-volume production at competitive costs. This has positioned China as a favorable destination for sourcing welding electrodes. The industry caters to various welding needs, including stainless steel, carbon steel, and non-ferrous metals, thus ensuring a wide product portfolio that meets diverse welding requirements.