Oerlikon Tenax 78C1L description: TENAX 78C1L is a low hydrogen Ni alloyed electrode, depositing high toughness weld metal. Used for the construction of tanks, etc. Use a short arc and low travel speed. The electrode is suitable for welding offshore oil
and gas constructions. TENAX 78C1L provides excellent mechanical properties in both the as welded and stress relieved conditions. Weld metal is of very low hydrogen content thus it provides high impact strength in service temperatures. Efficiency 120%.