Low-alloy, high tensile electrode optimized for structural and pressure vessel applications.
Offers deep penetration, smooth arc, and minimal spatter.
Suitable for all-position welding with AC and DC+ polarity.
Ideal for heavy engineering, pipelines, and low-temperature steels.
| C | Mn | Si | Ni | Mo | S | P |
| ≤ 0.12 | 0.8 – 1.75 | 0.8 – 1.2 | 0.90 | 0.25- 0.5 | ≤ 0.025 | ≤ 0.025 |
| Property | UTS (MPa) | Yield Strength (MPa) | Elongation (%) | Impact Toughness (J @ 0 °C) |
| Typical Values | 680 – 730 | 580 – 630 | 20 – 26 | 55 – 85 |
| 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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