Description: E7018 is an alkaline, iron powder carbon steel electrode designed for all positional welding. With suitable welding properties-like low spatter, good slag removal, easy arc strike and re-strike, good-looking weld appearance etc. Excellent mechanical performance and crack resistance. Application: Used to weld Marine steels (A / B / D / E / AH36 / DH36 / EH36)and the same grade strength low carbon steel structures, like Boilersã?? Pressure Vessels, Offshore drill platforms etc. Welding Position: Diameters: 2.5mm, 3.2mm, 4.0mm, 5.0mm. Packaging: 0.5kg, 1kg, 2kg, 5kg and blister etc.