LoTherme-525N is a non-synthetic Inconel type
of electrode, depositing weld metal of Ni-Cr-Co-
Mo alloy. Its weldability and usability are good, 
and stable welding can be performed. The weld
metal has excellent crack resistance.

Lotherme-525N electrodes are used for welding and surfacing steels with Ni-
Cr-Co-Mo weld metal. The electrodes are also used for applications where
optimum strength and oxidation resistance are required above 820 °C & up to
1150 °C, especially when welding on the base metal of Nickel-Iron-Chromium
alloys. Specially recommended for welding furnace heating elements, reformer
tubes, etc.

Ultimate Tensile Strength: 665 MPa

Elongation (L=4d): 29%

Ensure the electrodes are dry. Re-dry the electrodes at 300- 325 °C for 01 hour.
Use short arc, stringer bead, and the smallest possible size of electrode, and
minimum current to reduce the heat input.