The most widely used high-manganese steel hardfacing electrode for overlaying various equipment exposed to impact, shock, friction, and pressure. Typically used in the coal and cement mining industries, and in steel. Highly resistant to heavy impact and friction — the weld metal work-hardens further in service. An initial layer with Starlet 717 E is recommended for good bonding and crack protection in thick-layer welding.
Welding Position
| Diameter (mm) | Current (A) |
|---|---|
| 3.20 x 350 | 110-140 |
| 4.00 x 350 | 150-180 |
Covered Electrode
A hardfacing electrode with good impact and pressure strength, abrasion resistant. Suited for the final overlay pass on equipment exposed to heavy impact and pressure — mineral mining machines, impact drilling and crushing devices, guide springs, cutting tool edges, hard manganese steel, and bucket edges and teeth.
MIG Hardfacing Wire
A silicon-chromium alloy hardfacing electrode, extremely hard, crack resistant, tough, and impact resistant. For the best weld quality, buffer layering with Starlet 595 E.B, Starlet 696 E.B, Starlet 717 E, or Starlet 363 E.A is recommended to achieve maximum strength. Used for hardfacing parts of earth and mineral mining machines, impact drilling and crushing devices, guide springs, cutting tool edges, hard manganese steel, bucket edges and teeth, and alloy steel.
MIG Hardfacing Wire
An electrode for final-layer welding on mining machinery such as drilling and crushing devices, guide springs, cutting tool edges, hard manganese steels, and bucket edges and teeth. The weld metal is crack resistant and tough.
MIG Hardfacing Wire
A hardfacing electrode for surfaces exposed to abrasion combined with heavy impact, such as in the mining and agricultural industries. The weld result cannot be machined.