Selectarc TIG EZ33A

This solid rod is specifically designed for GTAW (Gas Tungsten Arc Welding) of wrought and cast magnesium alloys operating at high temperatures. It features a precise chemical composition – ranging from 2.5% to 4.0% Rare Earths, with a minimum of 2.0% Zn, 0.45% Zr, and 0.60% Mg – ensuring optimal weld performance. It’s crucial to consult the Material Safety Data Sheet (MSDS) for detailed fume information.

Ideal for TIG welding magnesium alloys in applications requiring high-temperature performance. Suitable for both wrought and cast materials. Recommended welding currents range from 6 to 12 L/min with Argon, Helium or Argon/Helium mixtures (5-30% Helium). Refer to the provided technical documentation (FT En-TG02-170316) for detailed welding procedures and current instructions.