40 * 40Mm High Purity Save Energy Crucible Casting Graphite Crucible, Melting Crucible, Crucible Furnace, for Metals for Copper Brass Gold Silver

Features: High thermal shock resistance, chemical stability, attractive appearance. Recommended to melt your precious, or non-precious metals and can handle large batches of material. It can greatly shorten the melting time and saved energy. The ash of graphite crucible is less than 0.1%,to ensure that the precious metal in the smelting is not contaminated. Coming with a cover for better melting. Specification: Material: GraphiteColor: Shown As PicturesInner Diameter: Approx. 30mm / 1.18inchOuter Diameter: Approx. 40mm / 1.57inchInternal Height: Approx. 35mm / 1.38inchExternal Height: Approx. 40mm / 1.57inchWeight: 80gType: Jewelry Tools & EquipmentsPackage List:1 * Graphite Crucible with Cover

• 【HIGH TEMPERATURE RESISTANCE】The casting graphite crucibles have high thermal shock resistance, chemical stability, attractive appearance. At the same time, it has excellent thermal conductivity, high heat endurance, and high impact endurance.
• 【TRASH TO TREASURE】The carbide graphite crucibles cup comes with a cover for better melting. And, it is recommended to melt your precious, or non precious metals and can handle large batches of material. It will meet your different needs and indulge your passion for metal melting.
• 【POWERFUL PERFORMANCE】Home smelting is becoming more and more common. And, the casting tool can greatly shorten the melting time and saved energy. The ash of graphite crucible is less than 0.1%,to ensure that the precious metal in the smelting is not contaminated.
• 【WIDE APPLICATION】The graphite crucible cup is widely used for diy, jewelry processing factories, jewelry shops, gold panning, and other industries. Meanwhile, it is an inevitable product for a metalsmith, jewelers, and refine.
• 【100% WARRANTY】We promises every customer a shopping satisfaction, feel to reach us if you have any questions about your purchase. We will give you a professional and detailed reply within 24 hours. Click to buy now!