3624: Carbon and Graphite Products

Establishments primarily engaged in manufacturing carbon, graphite, and metal-graphite brushes and brush stock; carbon or graphite electrodes for thermal and electrolytic uses; carbon and graphite fibers; and other carbon, graphite, and metal-graphite products.

• Brush blocks, carbon or molded graphite
• Brushes and brush stock contacts: carbon and graphite-electric
• Carbon specialties for electrical use
• Carbons, electric
• Electrodes for thermal and electrolytic uses, carbon and graphite
• Fibers, carbon and graphite
• Lighting carbons