2 Packs Graphite Ingot Block 99.9% High Purity EDM Plate Blank Milling Surface Melting Casting Mould (50mm x 50mm 20mm)

Package include: 2pcs high purity and high density graphite plate in one set, excellent thermal and electrical conductivity, high corrosion resistance, meet your needs Size: 50MM x 50MM x 20MM. Tolerance range: 0~0.05MM. Graphite content: 99.9% Good processability: Can be processed into various geometric shapes with enough mechanical strength and impact resistance, easy to process Application: Useful for electrode, electrolysis, sintering moulds, graphite furnace, heater parts, molds, graphite heat exchangers, insulation board and different kinds of graphite products Material: The material possesses the performance of high thermal stability and low expansion coefficient. Can be applied to crucibles and tubes for all kinds of chemical reactions. Can melt gold, alloys, silver and other high temperature melting products