A tin and bronze alloy electrode, used to repair equipment made of copper alloy, bronze, and brass, and for joining steel, nickel, nickel alloys, and cast iron. Highly resistant to corrosion, seawater, salt air, and attack from acetone and dry ammonia particles. Example equipment repaired with this electrode: piston arms, sprockets, guides, turbines and centrifugal blades, fans, ship's screw propellers, motor collectors, and valve seats.
Piston arms, sprockets, guides, turbines, centrifugal blades, fans, ship propellers, motor collectors, valve seats.
| Diameter (mm) | Current (A) |
|---|---|
| 3.20 x 350 | 80-120 |
| 4.00 x 350 | 120-150 |
Covered Electrode
A pure copper electrode for joining and overlaying pure copper with alloyed copper; can also be used for welding steel. Resistant to corrosion and seawater, with low input and good electrical conductivity.
Covered Electrode
A CuMnNiAl alloy electrode used for joining and overlaying aluminum bronze alloys, high-manganese alloy steel, and gray cast iron. Resistant to seawater, erosion, corrosion, and chemical attack. Commonly used in the chemical industry (valves, pumps) and shipbuilding (ship propellers). Example equipment repaired with this welding wire: ship propellers, propeller shafts, sleeves, turbines and pump housings, heat exchanger plates, mixer blades, gear wheels, punches, and dies.
Covered Electrode
An aluminum-silicon alloy electrode for repairing and maintaining aluminum equipment such as engine blocks, gear cases, engine gear box units, storage tanks, containers, vessels, and other aluminum components. (4043)
Covered Electrode
An aluminum electrode with 12% silicon content, used to repair and join aluminum castings, plus repair and maintenance of sheet aluminum and aluminum castings. Also used to build up and fill cracked aluminum castings, with good weldability and low spatter. (4047)