diamondspark by Böhler Welding covers a full range of premium seamless cored wires. It is fabricated for a new area in high duty cycle welding in mechanized and robotic applications to match the needs of demanding applications. diamondspark seamless cored wires are today’s best available choice for welding applications with most stringent requirements for productivity, safety and weld quality, such as in robotic serial manufacturing and mechanized welding, of high integrity components in demanding industries, perfect for high and ultra-high strength steel welding, and for hydrogen critical applications.