Sealey welding electrodes sealey wehf1025 a pack of hv600 hardfacing welding electrodes from sealey suitable for applications subject to wear by minerals medium shocks and compression can be used on ac or dc currents and provides corrosion protection ideal for building up blades spades agriculturalconstruction machinery shovel buckets sealey wehf1025 welding electrodes hardfacing 25 x 300mm 1kg pack