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Hard Facing Electrodes - Hard weld 350 |
Characteristics :
A medium heavy coated, rutile base, air hardening type electrode for hardfacing on mild steel, carbon steel & low alloy steel. Weld deposit is machinable, resistant to moderate abrasion & heavy impact and has hardness of 350 BHN. On hard base material give buffer layer of Premier-7016. |
Applications :
Brake shoes, Shafts, Axles, Conveyor parts, Cams, Wobbler ends, Elevator buckets, Pulleys, shear blades, Cold punching dies etc.
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Typical Weldmetal Composition
Element |
Percent |
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C |
0.20-0.30 |
|
Mn |
0.25-0.60 |
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Si |
0.15-0.25 |
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Cr |
0.75-1.50 |
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Current Range & Packing Data :
Size MM DxL |
Current Range (Amps) AC or DC (-) |
Pieces per Packet |
Pieces per Carton |
| 5.00x450 |
170-230 |
65 |
260 |
| 4.00x450 |
130-170 |
95 |
380 |
| 3.15x450 |
100-130 |
150 |
600 |
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Hardness :
340-380 BHN approximately on 3 layer deposit.
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