1-16kg Graphite Furnace Casting Foundry Crucible Melting ToolSpecification:Refractoriness 1635 Carbon content 41.46%Porosity 32%Bulk density 1.71g / cm3Choose: 1kg/2kg/4kg/6kg/8kg/10kg/12kg/16kgQuantity: 1pcFeatures:High density, corrosion and high temperature resistant, strong antioxidant capacity.High thermal shock resistance, chemical stability, attractive appearance.Melting various gold, silver, copper, aluminum, lead, zinc and other nonferrous metals,medium-carbon steel and rare metals.Utilization:-Graphite crucible is generally used in alloy tool steel smelting and smelting of nonferrous metals and their alloys.-Graphite crucible can be used in the processing of graphite, graphite crucible, graphite casting crucible tank,pull rods, mold and other graphite products.-Graphite crucible products are more durable than ordinary products,longer service life, able to withstand more than 1635 high temperature.Using Tips:-Store in dry place.Package Includes:1 x Graphite Crucible