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AWS E7018 is a kind of carbon steel electrode with iron powder low-hydrogen potassium type coating. AC/DC. The deposition efficiency can be improved due to the iron powder in the coating. It has stable arc, fewer spatters, good slag detachability and excellent welding performance. The deposited metal has excellent mechanical properties. All-position welding.
Uses: Used for welding medium-carbon steel and low-alloy steel structures, such as 16Mn, 09Mn2Si and A, B, D and E steel for ships, and also used for welding on thick plates and hard-to-weld carbon steel structures.
Specification :
Electrode Diameter(mm) | φ2.5 | φ3.2 | φ4.0 | φ5.0 |
Welding Current (A) | 60~100 | 80~140 | 110~210 | 160~230 |
Welding electrode AWS E7018