In this video, we melt crucible steel from a spring. From the resulting ingot we make a chopper knife. We decided to make a knife handle from a particularly durable material - carbon fiber. The knife ...

Geddes, N.Y. – Raymond Guilfoyle went to work at the Crucible steel plant in Geddes after graduating from St. Patrick’s High School in 1941. Three of his great-uncles had also worked there. Except for ...

Geddes, N.Y. — For more than 100 years, Crucible Industries made high-strength specialty steel for the automotive, cutlery, aerospace and tool industries at its mill on Bridge Street in Geddes. The ...

Researchers from Norway and Germany investigated the influence of impurities in fused quartz crucibles used in silicon PV ingot production. The results suggest that the key factors influencing ...