Stoody 670
Stoody 670 is a gas metal arc wire that produces a niobium carbide bearing deposit. It has excellent abrasion resistance, yet maintains toughness for good impact resistance. Stoody 670 exhibits good operational characteristics compared to other niobium carbide wires. It is particularly suited to high stress applications such as cement clinker crusher rolls.
Features
- Abrasion Resistance: Very Good
- Impact Resistance: High
- Deposit Layers: Up to 5
- Surface Cross Checks: No
- Hardness, HRC: 3 Layer 58
- ASTM G65 (Method A) Wear Loss, g: 0.28
Industries
- Repair and Maintenance
Welding Process
- GMAW (MIG/MAG)
Recommended Welding Parameters
| Current | 200-300 A |
| Shielding Gas | 98% Ar - 2% O2 |
| TTW Dist. | 5/8-3/4 in. |
| TTW Dist. | 16-19 mm |
| Voltage | 25-26 V |
| Wire Diameter | 1/16 in. |
| Wire Diameter | 1.6 mm |
| Wire Feed Speed | 230 in./min |
Classifications
| Grade | TFe6 |
| Name | EN14700 |
Consumable Characteristics
| Alloy Type | Niobium Carbides in a Martensitic Matrix |
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