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RADNOR™ Arc Plus E7018-1H4R is an all-position, low-hydrogen electrode engineered to deliver outstanding impact toughness at low service temperatures. It ensures smooth metal transfer, low spatter, and easy slag removal, enhancing operator appeal. RADNOR™ Arc Plus E7018-1H4R is suitable for welding a wide range of carbon and low-alloy steels and is also an excellent option for higher-strength steels where undermatching welds are required.