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Hardfacing Electrodes
THERMEHARD 55
AWS: SFA
EN ISO CODE:
A special type hardfacing electrode depositing Ni-Mo alloy. The weld metal possesses high hardness which is retained even at elevated temperature of 550°C. Ideal for hardfacing components which are subjected to abrasion in combination with impact like blast furnace, belt, hoppers, rolls, tong pins, etc.
Approvals
WELD METAL HARDNESS
| At room temperature | 50-55 RC |
| At 500 C | 45 RC |
CURRENT AND PACKING DATA: AC / DC(+)
| Size (mm) | 6.3x450 | 5x450 | 4x450 | 3.15x450 |
| Current Range (Amps) | 200-250 | 160-190 | 130-160 | 100-130 |
| Weight / Carton (kgs) | 4 | 4 | 4 | 4 |
