A5.5: E8018-G.H4R
This is a high-standard welding electrode from Lincoln America, which is used for welding structural steels with high strength and stainless steel in harsh industrial conditions. This electrode is an iron alloy with iron base metal, which provides high strength and resistance to corrosion. It is used in marine construction, bridges, oil and gas equipment, steel industry, and other construction and industrial industries. With features such as corrosion resistance, high strength and stable performance at high temperatures, this electrode is known as a powerful tool in the welding industry.