Description
The Blue Demon E7018/E7018 - 1 is an outstanding low - hydrogen iron powder electrode. It can create top - notch X - ray welds and is suitable for AC or DC reverse polarity welding in all positions.
- Great for welding medium - grade carbon steels without preheating.
- Works well on cold - rolled steels that usually have porosity issues with regular electrodes.
- Typical uses cover low - alloy structures, low, medium, and high carbon steels, offshore rigs, and power plants.
- Size: 1/8'
Using these Blue Demon electrodes is easy. First, make sure your welding machine is set to the correct AC or DC reverse polarity. Then, you can start welding in any position. They're perfect for medium - grade carbon steels without the need to preheat. If you're dealing with cold - rolled steels that usually give you porosity problems, these electrodes will do a great job. For typical projects like low - alloy structures or work in power plants, they'll get the job done right. When it comes to storage, keep them in a dry place to maintain their quality. After use, just clean the electrode holder properly. And always follow basic safety precautions while welding, like wearing protective gear.
