TOKO E71T-1C Flux-Cored Welding Wire
TOKO E71T-1C and E71T-5C flux-cored welding wires deliver consistently reliable welding performance, earning proven customer satisfaction across shipbuilding, structural fabrication, and heavy machinery applications.
Key Advantages
- AWS A5.20 Compliance: Meets rigorous industry standards for flux-cored electrodes.
- CO₂ Gas Shielded: Optimized for use with 100% CO₂ shielding gas (20–25 L/min flow rate).
- All-Position Welding: Excellent performance in flat, horizontal, vertical, and overhead positions.
- High Deposition Rates: Efficient for fast-paced fabrication and repairs.
- Available Diameters: 0.8mm to 1.6mm spools.
Common Applications
- Structural Steel Fabrication
- Offshore construction
- Shipbuilding and marine repairs
- Construction and infrastructure projects
- Heavy equipment maintenance
Technical Specifications
Chemical Composition (%)
| C | Mn | Si | S | P | Ni | Cr | Mo |
|---|---|---|---|---|---|---|---|
| ≤0.12 | ≤1.75 | ≤0.90 | ≤0.020 | ≤0.020 | ≤0.03 | ≤0.20 | ≤0.30 |
Mechanical Properties
| Yield Strength | Tensile Strength | Elongation | Impact Energy (-20°C) |
|---|---|---|---|
| ≥400MPa | 490-670MPa | ≥22% | ≥27J |