Primetals Technologies introduces wear-resistant copper staves for long-life blast furnace operation

For blast furnace operators, Primetals Technologies now offers a new type of wear-resistant copper stave. Superior burden material retention between innovative, pocket-type hexagonal inserts offers prolonged campaign lifetime by significantly reducing wear and consequential, unplanned maintenance. The staves also incorporate the patented and well-proven bend-resistant technology from Primetals Technologies. Standard as well as retro-fit solutions for new furnaces and furnace relines are available, with minimal installation and downtime requirements.