E7018 H4 3/32 DIAMETER ELECTRODE 10LB TUBE VACUUM PACKAGED

7018I09310VI E7018 H4 3/32 DIAMETER ELECTRODE 10LB TUBE VACUUM PACKAGED <ul> <li>A low-hydrogen iron powder type electrode that produces high quality x-ray welds.</li> <li>It can be used in all positions on AC or DC reverse polarity welding current.</li> <li>Recommended for welding medium grade carbon steels where no preheat is used, and on cold rolled steels normally exhibiting excessive porosity when welded with conventional electrodes.</li> <li>Typical applications includes low-alloy structurals, low, medium and high carbon steels, offshore rigs and power plants, steel structures and tack welds for tubular wire applications.</li> <li>Vacuum sealed to optimize performance.</li> <li>Ideal for AC applications requiring low penetration</li> <li>DC+/AC Current acceptable</li> <li>H4 electrodes have low hydrogen content which make them resistant to cracks and allows them to form stronger welds for a longer period of time.</li> <li>Ideal electrode for tack welding</li> <li>Ideal for repairing many cracking issues</li></ul> Techniweld USA