Cronatron™ 3990 Stainless Steel Stick Rod Electrode

3990 Electrode is the ultimate stainless electrode for maintenance and repair of equipment subjected to the extreme corrosion conditions typical of petrochemical, pulp and paper industries. The unique formula of precision-balanced elements, including extra molybdenum and columbium, react synergistically to resist the problem of intergranular corrosion, pitting and chloride stress corrosion cracking.
Superior Advantages
• Extremely resistant to highly-corrosive acids
• High temperature applications up to1,600°F (871°C)
• Excellent operating characteristics
Tensile Strength: 84,000 PSI
Hardness: Rb 210
Elongation: 48%
Polarity: AC or DC Reverse
For use on Carpenter 20 and Alloy 20 Stainless
Typical Applications
• Severe service conditions where chemicals and acids are present
• Paper manufacturing equipment
• Food and chemical processing equipment