Cast Iron Welding Rods
PROWELD Ni99 CAST IRON
3.2mm x 1.0Kg
Same photo used for all Proweld Nickel rods, tube colour may vary
PROWELD Ni99 is a graphite type electrode with a pure nickel core wire.
Weld metal is not so hard and is easily machined.
Arc is stable and slag is easy to remove.
No preheating is required in general.
DCEP (Direct Current Electrode Positive) will give great results.
Proweld Ni 99 is a pure Nickel electrode with graphite flux and is designed for welding lower strength cast irons.
Proweld Ni 99 is characterized by a soft smooth arc with low penetration and spatter levels.
The weld metal deposit is fully machinable and is ideal for the repair of all
standard grades of grey cast iron, malleable iron, austenitic cast iron and some grades of melanite cast iron.