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Hard Facing Electrodes - Hard weld 350(LH) |
Characteristics :
A medium heavy coated, basic type, hydrogen controlled electrode for hardfacing applications on mild steel, carbon steel and low alloy steels where hardness requirement is approximately 300 BHN. The weldmetal is machineable with carbide tools. |
Applications :
Hot & cold punching dies, Shear blades, Brake shoes, rail ends & crossings, Conveyor parts, Steel castings, Pulleys and Axles etc.
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Typical Weldmetal Composition
Element |
Percent |
|
C |
0.20-0.30 |
|
Mn |
0.25-0.50 |
|
Si |
0.50-0.75 |
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Cr |
0.85-1.25 |
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Current Range & Packing Data :
Size MM DxL |
Current Range (Amps) AC(70V) or DC (+) |
Pieces per Packet |
Pieces per Carton |
| 5.00x450 |
180-240 |
45 |
180 |
| 4.00x450 |
140-180 |
80 |
320 |
| 3.15x450 |
100-140 |
110 |
440 |
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Hardness :
300-350 BHN approximately on 3 layer deposit.
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