Premium low-alloy, high tensile electrode designed for critical structural steels, including pressure vessels, bridges, and offshore applications.
Offers excellent arc stability, smooth weld bead finish, and high deposition rate.
Suitable for AC and DC+ polarity welding.
Provides high strength welds with superior toughness.
| Element | C | Mn | Si | Ni | S | P | Cr | Mo |
| % | ≤ 0.12 | 0.8 – 1.25 | ≤ 0.8 | 2.00– 2.75 | ≤ 0.025 | ≤ 0.025 | – | – |
| Property | UTS (MPa) | Yield Strength (MPa) | Elongation (%) | Impact Toughness (J @ 0 °C) |
| Requirement | ≥ 600 | ≥ 500 | ≥ 20 | ≥ 47 |
| Typical Values | 610 – 650 | 520 – 560 | 22 – 28 | 55 – 75 |
| Size (mm) | Size (inch) | Current Range (A) | Polarity | Voltage (V) | Packing (5 kg) | Packing (20 kg) |
| 2.5 | 3/32 | 60 – 100 | AC / DC+ | 20 – 22 | ✔ | ✔ |
| 3.2 | 1/8 | 90 – 140 | AC / DC+ | 22 – 24 | ✔ | ✔ |
| 4.0 | 5/32 | 130 – 190 | AC / DC+ | 24 – 26 | ✔ | ✔ |
| 5.0 | 3/16 | 180 – 250 | AC / DC+ | 26 – 28 | ✔ | ✔ |
Tested for consistent performance.
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