ER 70S-3 1/8 x 36″ AWS A5.18 70S3

Inweld TIG welding rod is precision-manufactured for GTAW (TIG) applications requiring exceptional weld quality and finish. Conforming to AWS A5.18 ER70S-3 standards, these rods feature excellent arc characteristics, smooth weld pool behavior, and consistent chemistry. The 36″ cut length format allows for precise manual feeding and optimal control during welding. Clean surfaces ensure contamination-free welds with minimal porosity. Suitable for critical applications including aerospace, food processing equipment, pharmaceutical, and architectural metalwork where appearance and corrosion resistance are paramount.