7018 1/8 Diameter Electrode Vacuum Packed in 10LB Plastic Tube

7018 1/8 DIAMETER ELECTRODE VACUUM PACKED IN 10LB PLASTIC TUBE

Application

It operates smoothly even on somewhat dirty or rusty surfaces. Petrochemical plants (pressure vessels, fittings, piping), steel structural work, field erections (buildings and bridges); mining equipment; some pipelines; rail car and locomotive construction; heavy equipment fabrication and repair, shipbuilding, drilling rigs; farm machines.

Feature

• A low-hydrogen iron powder type electrode that produces high quality x-ray welds.
• It can be used in all positions on AC or DC reverse polarity welding current.
• 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.
• 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.
• 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.

Package Information

Specifications