AWS: SFA
EN ISO CODE:
Self-Shielded Open Arc Flux Cored Wire.
LOTHERME OA-0196 is a hard-surfacing wire
to deposit complex carbides of chromium,
molybdenum, vanadium, along with niobium and
tungsten. The weld metal has excellent abrasion
& impact resistance properties at elevated service
temperature applications up to 8000C. The
deposited weld bead has a metallic appearance
and does not require any post-weld cleaning.
Stress relief cracks appear on the surface of the weld
during the cooling of the bead. Weld bead is
machinable by grinding.
LOTHERME OA-0196 is suitable for welding of chutes in blast furnace bells &
screens, burden area & throat armour plates of blast furnace, sinter plant decks
& parts, grizzly bars, sugarcane industries, boiler fan blades, etc.
Hardness: 60-62 HRC
Impact Resistance: Good
Abrasion Resistance: Excellent
Diameter (mm) | 2.4 | 2.8 |
Current Range (Amps) | 250-300 | 300-350 |
Voltage (V) | 26-30 | 26-30 |
Stick Out (mm) | 30-40 | 30-40 |
2.4 and 2.8
Supplied in a layer wound 12.5 kg plastic spool. Each spool is
sealed in a polythene bag and then packed in a shrink-wrapped corrugated box.