Washington Alloy presents a high-quality welding wire with the ER309L designation, specifically designed for applications requiring excellent corrosion resistance and strength. This .045-inch diameter wire is packaged in a convenient 33-pound spool, making it ideal for both industrial and professional welding tasks. Conforming to AWS A5.9 standards, this alloy is perfect for joining dissimilar metals and is particularly effective for stainless steel applications. Whether you're working on fabrication or repair, this ER309L welding wire ensures reliable performance and durability.