Tri-Mix 10-Pack Tungsten Electrodes 7" (Turquoise) for AC/DC Welding
| QTY | Discount |
|---|---|
| 2+ | 3% |
| 10+ | 5% |
| 20+ | 7% |
Categories:
Tri-Mix Tungsten Electrode (Turquoise) — AWS A5.12 — Overview
Tri-Mix tungsten electrodes combine Tungsten with Lanthanum, Cerium, and Yttrium oxides, delivering AC and DC TIG (GTAW) performance across stainless steel, aluminum, titanium, and nickel alloys. A non-radioactive alternative to 2% thoriated tungsten (red), Tri-Mix electrodes offer 35% less power consumption, 40% longer service life, and 50% lower setup costs. Easy arc starting and re-ignition in both AC and DC modes. Colour-coded turquoise per AWS A5.12. Pack of 10 × 7-inch electrodes. Ships across Canada from North York, Ontario.
Key Features
- Composition: Tungsten + Lanthanum, Cerium, and Yttrium oxide blend — non-radioactive
- AC and DC capable — versatile across materials and current types
- Easy arc starting and re-ignition in AC and DC modes
- 35% less power consumption vs. 2% thoriated (red) tungsten
- 40% longer service life vs. 2% thoriated tungsten
- 50% lower setup costs vs. 2% thoriated tungsten
- Turquoise colour band per AWS A5.12
- Pack of 10 × 7-inch electrodes
Applications
- Current type: AC and DC
- Base materials: stainless steel, aluminum, titanium, nickel alloys
- Process: TIG (GTAW)
Technical Specifications
| Specification | Value |
|---|---|
| Composition | Tungsten + Lanthanum, Cerium, Yttrium oxides |
| Colour Band | Turquoise |
| Current Type | AC and DC |
| Radioactive | No — non-radioactive |
| vs. 2% Thoriated: Power | 35% less consumption |
| vs. 2% Thoriated: Service Life | 40% longer |
| vs. 2% Thoriated: Setup Cost | 50% lower |
| Electrode Length | 7 inches (178 mm) |
| Pack Quantity | 10 electrodes |
| AWS Standard | AWS A5.12 |
Part Number & Size Reference
| Diameter (mm) | Diameter (inch) | SKU |
|---|---|---|
| 1.0 mm | 0.040 inch | MWTM040 |
| 1.6 mm | 1/16 inch | MWTM116 |
| 2.4 mm | 3/32 inch | MWTM332 |
| 3.2 mm | 1/8 inch | MWTM18 |
| 4.0 mm | 5/32 inch | MWTM532 |
Related Products
2% Thoriated Tungsten (Red) — WT20 | Cordless Tungsten Grinder — MW18005TG | TIG Accessories
| Type: | |
|---|---|
| Vendor: | |
| Size: |
1.0mm (0.040 inch), 1.6mm (1/16 inch), 2.4mm (3/32 inch), 3.2mm (1/8 inch), 4.0mm (5/32 inch |
| SKU: |
MWTM040 |
| Weight: |
100 g |

