Forney Industries 30685 7018AC Welding Rod 1/8 in 5 Lb

Product Description

The Forney Industries 30685 is a 7018AC stick welding electrode packaged in a 5-pound container, available in a 1/8-inch diameter. This rod is designed for shielded metal arc welding (SMAW) applications and is formulated to run on both AC and DC power sources, making it a versatile choice for field and shop work. The 7018AC classification indicates a low-hydrogen, iron powder flux coating, which produces a smooth, stable arc and a strong, ductile weld bead. It is commonly specified where low-hydrogen procedure requirements apply. Welders, fabricators, and maintenance technicians across structural, industrial, and general repair settings rely on this electrode type.

This electrode is suited for welding mild steel and low-alloy steel in flat, horizontal, vertical, and overhead positions. Its AC compatibility makes it practical for use with transformer-based welders commonly found in contractor and farm settings where DC machines are not always available. Typical applications include structural fabrication, equipment repair, and general maintenance welding where low-hydrogen deposits and good mechanical properties are required.

Key Features

• 7018AC classification — low-hydrogen, iron powder flux coating for clean, ductile weld deposits
• Runs on AC and DC power sources for broad equipment compatibility
• 1/8-inch diameter for general-purpose structural and maintenance welding
• 5-pound container per unit; sold in packages of 8 units
• Produces a smooth arc with good slag release and minimal spatter

Compatibility

Designed as an OEM-style replacement electrode for SMAW applications requiring a 7018AC-classified, 1/8-inch low-hydrogen rod compatible with AC or DC welding machines.

Installation Notes

This electrode should be stored in a dry environment and, if exposed to moisture, re-dried in a rod oven before use to maintain low-hydrogen integrity. Installation is performed by qualified welders following applicable codes such as AWS D1.1 or the governing structural welding standard for the project. Always verify amperage settings match the electrode diameter and power source type before striking an arc. Disconnect or de-energize equipment under repair before beginning any welding work on live assemblies.