Cronatron™ 315 Mild and Carbon Steel Low Hydrogen Stick Rod Electrode

Maintenance engineered, all-position, high-strength, hydrogen-controlled electrodes and wires for difficult weldments of low carbon, low alloy and cast steels.
Superior Advantages
• Versatile – joins a wide variety of carbon and low alloy steels, can be used in all positions
• Strong – produces tough welds with high impact strength and elongation
Tensile Strength: 86,500 PSI
Yield Strength: 72,000 PSI
Elongation: 29%
Hardness: 235 BHN
Polarity: DC Reverse
Low Hydrogen electrode for repairs on low/medium carbon low alloy steels in the 70 to 80 ksi tensile strength such as structural steels, frames, cast steel housings, heavy equipment and I-beams
Typical Applications
• Heavy equipment repairs – buckets, liners, pins, etc.
• Structural members – H-beams, frames, angle iron
• Mild and low-alloy steels – chains and chain links
• Pipes and pipe flanges
• Rear end housings and spring block hangers
Usage Procedure
For electrodes, use AC or DC reverse polarity. Use close arc with either stringer or weave technique.
For ­vertical welds, use rapid weave and hesitate over each crater before extinguishing arc.