Description
Ferrocraft 61 H4 is a highly basic hydrogen controlled electrode offering excellent weld ability and weld deposit mechanical properties. Reliable impact properties to -30 Deg. 2.5kg Ultraseal Variants 612912 – 2.5 mm 612913 – 3.2 mm 612914 – 4.0 mm Highly Basic, E4818 / E7018 Type Hydrogen controlled electrode Advanced moisture resistant flux coating Very low ‘H5 / H4’ diffusible hydrogen class C-Mn weld deposit for reliable impact properties to -40 Highly Basic, E4818 / E7018 Type Hydrogen controlled electrode Advanced moisture resistant flux coating Very low ‘H5 / H4’ diffusible hydrogen class C-Mn weld deposit for reliable impact properties to -40