Description
The Blue Demon E7018/E7018 - 1 is an amazing low - hydrogen iron powder - type electrode. It creates top - notch X - ray welds. You can use it in all positions with AC or DC reverse polarity welding current.
- Great for welding medium - grade carbon steels without preheating.
- Works well on cold - rolled steels that usually have too much porosity when using regular electrodes.
- Common uses include low - alloy structural work, low, medium and high carbon steels, offshore rigs, and power plants.
- Size: 3/32'
Using these Blue Demon E7018 3/32 steel stick electrodes is easy. First, make sure you've set your welding machine to AC or DC reverse polarity, as these electrodes work well with both. You can use them in all welding positions. For medium - grade carbon steels, you don't need to preheat the metal. When working with cold - rolled steels, this electrode can help reduce porosity. Keep in mind that proper ventilation is a must during welding to avoid inhaling fumes. After use, store the electrodes in a dry place to prevent them from getting wet. This will help maintain their performance and ensure they're ready for your next welding project.
