Graphite Casting Melting Ingot

High Density Graphite

Mold has Tapered Sides for Easy Ingot Removal

Melting and casting metals such as Gold, Silver, Brass, Aluminum, Copper, Zinc, Plumbum, etc.

Jewelry casting molds

Dimensions
100ml_ Max for Aluminum_300g Copper_800g dimensions_ diameter upper 78mm diameter bottom 65mm, height 75mm
500ml_Max for Aluminum_1200g Copper_3500g dimensions_ diameter upper 113mm diameter bottom 80mm, height 120mm

Material: Graphite

Excellent thermal conductivity and corrosion resistance.

Excellent thermal stability for fast heating and cooling. Well corrosion resistance to strong acid and alkali. Good thermal conductivity properties which highly shorten the melting time and save energy. Great impact resistance performance to ensure the reliability of product quality.

Warm-Tips_ Pure graphite crucible can not be heating by carbon furnace or charcoal kiln. It will be oxidized and cracked; Pure graphite will start to oxidize at 752 °F (400 °C ). The withstand temperatures can be 3200 °F ( 1800 °C ) if you use Air Electric Furnace. The withstand temperatures can be 5000 °F ( 2800 °C ) if you use Vacuum or Gas Protection Furnace.

UPC:'7374358102048
Model Number:1456