Certanium® 889 Cast Iron Stick Rod Electrode

All-position welding for any type of weldable cast iron repair and cast iron to steel.
Superior Advantages
• High strength welds
• Fully machinable
• Pass-over-pass welding to save time
• All-position welding may eliminate the need to dismantle equipment to perform repairs
For all cast irons – even steel to cast iron
Tensile Strength: Up to 84,000 PSI
Hardness: 180 – 222 BHN
Polarity: AC or DC Straight or Reverse
Typical Applications
• Pump and bearing housings
• Cylinder blocks and heads
• Machine bases
• Manifolds and exhaust systems
Usage Procedure:
Remove grease, scale and other impurities from weld area. Bevel cracks or breaks (70° to 90° “V”). CRONACUT™ 1100 is the fastest and easiest method to prepare section for weld repairing. Use a short to medium arc at the lowest possible amperage for best results. Employ weaving technique or stringer beads. Peen to relieve stress. Remove slag between passes. Slow cooling to room temperature recommended.