EX3120000000930E60 - Exocor E312-16 Stainless Steel Welding Rods 3/32"

Exocor E312-16 Stick Electrodes: The Ultimate Problem Solver

The Exocor E312-16 Stick Electrodes (3/32") are premium stainless steel welding rods designed for the most demanding maintenance and repair applications. Often referred to as the "universal" electrode, the E312-16 classification represents a duplex microstructure containing a substantial amount of ferrite within an austenitic matrix. This unique composition provides extremely high tensile strength and exceptional resistance to cracking, even when welding under high restraint.

These electrodes are specifically engineered to weld dissimilar steels, such as joining carbon steel to stainless steel, or for welding steels with unknown compositions. They are an essential tool for any maintenance shop, capable of handling high-carbon steels, tool steels, spring steels, and manganese steels that would otherwise be prone to weld failure. The 3/32" diameter allows for precise control on thinner materials while still providing enough deposition for structural repairs.

Exocor ensures excellent weldability with this rod, offering a smooth arc, low spatter, and self-releasing slag. It operates effectively on both AC and DC+ polarity, making it versatile for various power sources. Whether you are repairing a broken leaf spring, building up a worn shaft, or joining incompatible metal grades, the Exocor E312-16 delivers a sound, defect-free weld deposit every time.

Key Performance Characteristics

• Crack Resistance: High ferrite levels prevent hot cracking in the weld metal.


• Versatility: Bonds to almost any steel, including "hard-to-weld" grades.


• Operability: Smooth arc with easy restrike and slag removal.