- Rutile Type, Medium Iron Powder Electrode
- Excellent Operator Appeal
- Versatile – All Positional Capabilities
- Easy Striking – Hot or Cold
- Ideal for Vertical Down Fillet Welding
- Reliable Impact Toughness to -20
Ferrocraft 21 is a popular rutile type, medium iron powder electrode It offers many features including smooth stable AC / DC running on low O.C.V. welding machines, excellent fillet shapes in all welding positions (including vertical – down/up and overhead) and a higher electrode efficiency of 110%.