Bohler Fox EV 47 (Basic Low Hydrogen) Mild Sreel Electrodes
These are premium Basic coated electrodes for high-quality welds. Good weldability in all positions except vertical-down. Metal recovery is about 110%. Very low hydrogen content. It is highly regarded for producing exceptionally ductile and crack-resistant weld metal, making it ideal for rigid structures with heavy seam cross-sections.
Features
- Excellent weldability in all positions except vertical-down.
- Operates on Direct Current Positive (DC+) or Alternating Current (AC).
- Extensively used in steel construction, boiler and tank manufacturing, shipbuilding, and machine construction
Technical Data
- Certified as AWS A5.1 / E7016 H4R
- EN ISO 2560-A / E 38 4 B 42 H5.
- Extremely low diffusible hydrogen content (HD < 4 ml/100 g weld metal) preventing cold-cracking.
- Provides approximately 110% metal recovery.
- Maintains impact properties down to -40 °C.
- Designed for steels with a yield strength up to 380 N/mm² (52 ksi), including S235JR-E295, S235J2G3-S355J2G3, C22, and P235T1-P275T1