Description
The Blue Demon ER309/309L stainless steel MIG wire is similar to type 309, but with a carbon content below 0.03%. Its extra-low carbon offers excellent resistance to carbide precipitation and corrosion. Ideal for dissimilar joints that need heat treatment, it meets AWS A5.9 standards and uses DCEP welding current. Suitable for full, vertical, overhead, and horizontal positions, with a size of 0.035.
Using this Blue Demon ER309L MIG wire is straightforward. First, make sure your welding machine is set to DCEP welding current as recommended. You can use it in various positions like full, vertical, overhead, and horizontal. It's great for joints that will go through heat - treatment. When welding, keep an eye on the process to ensure a smooth and clean weld. As for maintenance, store the wire in a dry place to prevent corrosion. Avoid exposing it to high humidity for long periods. Also, check the wire for any signs of damage before use.
