Midalloy's ER80S-B2 (Cu Free) .035" MIG wire is engineered for high-performance welding applications, particularly in carbon steel projects. With a standard packaging size of 33 lb. spool, this wire meets the AWS classification of 5.28, ensuring it adheres to industry standards for quality and reliability. Designed for gas metal arc welding (GMAW), this filler metal offers excellent mechanical properties and is suitable for a variety of welding tasks, making it an essential choice for professionals seeking efficiency and durability in their welding processes.