Description
Blue Demon ER309/309L closely resembles type 309, yet its carbon content is below 0.03%. This ultra - low carbon composition offers excellent resistance to carbide precipitation and corrosion.
- It's ideal for dissimilar joints that need heat treatment.
- Complies with AWS A5.9, uses DCEP welding current.
- Suitable for full, vertical, overhead, and horizontal positions.
- Comes in a 0.023 size.
Using this Blue Demon ER309L stainless steel MIG wire is straightforward. First, make sure your welding machine is set to the DCEP welding current as specified. You can use this wire in various positions like vertical, overhead, horizontal, or full positions. It's great for joining different types of metals that will go through heat treatment later. When handling, keep it in a dry place to prevent rust. Clean the welding area before starting to get a better weld. After use, store the wire properly. Don't expose it to excessive moisture or extreme temperatures, as this can affect its performance. With proper use and storage, this wire will serve you well for a long time.
