AWS: SFA
EN ISO CODE:
Tensotherme (mod) is basic coated hydrogen controlled iron powder electrode for welding of mild steel for critical services. The welds are especially suited for dynamic loading. It is specially designed for welding of plant, machinery and equipment subjected to critical service loads in combination with varying temperature cycle, for example welding of storage tanks & LTCS piping.
Element | C | Mn | Si | P | S |
Typical | 0.08 | 1.40 | 0.25 | 0.018 | 0.010 |
4 ml/100 gms of weld metal Max.
Size (mm) Dia x Length | 5x450 | 4x350 | 3.15x350 | 2.5x350 |
Current Range (Amps) | 200-280 | 150-180 | 100-135 | 80-100 |
Weight/Carton(Kgs) | 2 | 2 | 2 | 2 |
1. Ensure the electrodes are dry. Re-dry the electrodes at 300°C for 1 hours.
2. Use short are, minimize heat input.