ER 90S-B3 5/32 x 36″ AWS A5.28 90SB3

Inweld TIG welding rod is precision-manufactured for GTAW (TIG) applications requiring exceptional weld quality and finish. Conforming to AWS A5.28 ER90S-B3 standards, these rods feature chrome-moly low alloy wire, creep resistant, for welding cr-mo steels, requires pwht. 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.