A hardfacing electrode for hard surfaces subject to pressure, impact, abrasion, corrosion, erosion, metal-to-metal friction, and heat up to 900°C. Used for valve shutters and caps, wood-working tools, saw chains and slideways, hot shear blades, pump components, hot pressing tools, valve seats, ingot tong ends, and conveyor screws. Also used in the chemical and food industries.
Welding Position
| Diameter (mm) | Current (A) |
|---|---|
| 3.20 x 350 | 90-120 |
| 4.00 x 350 | 135-160 |
Covered Electrode
A hardfacing electrode resistant to pressure, abrasion, corrosion, erosion, cavitation, and heat up to 900°C (briefly to 1000°C). Used for cutting blades/cutters in the wood, paper, and plastic-cutting industries. Also resistant to metal-to-metal friction and wear in drilling tools.
Covered Electrode
A hardfacing electrode resistant to impact, pressure, corrosion, and severe friction, with heat resistance sometimes up to 1100°C and resistance to metal-to-metal friction. Recommended for welding cutting tools, screw conveyors, valves, milling and mixing equipment, drilling tools, wear rings, and guide rails or rollers in steel mills.
Covered Electrode
A hardfacing electrode alloyed with Cr, C, W, Mo, Fe, Si, Mn, and high nickel, suitable for overlaying and building up hot-work tooling. Highly resistant to heat, impact, and thermal shock — used on dies and forging machines, hot punches, forging dies, and hot shear blades. The weld deposit work-hardens further in service. Very suitable for reconditioning hot mandrels in pipe mills.
Covered Electrode
A W, Cr, Mo alloy electrode for high-speed steel, used for welding metal cutting tools and for building up carbon steel and low-alloy steel (high speed steel 1.3243, 1.3343, 1.3346).