Casting Ingot Coin Combo Metal Casting Refining Scrap Bar for Melting Casting Refining Metal Jewelry Gold

Feature:
【Composition:】
Excellent thermal conductivity and resistance.
Better for Refining than Silicon Carbide Crucibles.
【Warm-Tips】
Pure crucible can NOT be heating by carbon furnace or charcoal kiln.
It will be oxidize and cracked; Pure will start to oxidize at 752 °F （400℃).
The withstands temperatures can be 3200 °F if you use Air Electric Furnace.
The withstands temperatures can be 5000 °F if you use Vacuum or for Protections Furnace.
【Perfect Performances】
Excellent thermal stability for fast heating and cooling; Well resistance to strong acid and alkali;
Good thermal conductivity properties which highly shorten the melting for time and save energy;
Great impact resistance performances to ensure the reliability of product quality.
【Application】Used for melting and casting metals
such as Gold, Silver, Brass, Aluminum, Copper, Zinc, Plumbum, etc

Specifications:
Material: Pure
Ash ≤0.1%
Bulk density ≥1.82 g/cm3
(1 troyes ounce =31.1035g)
Color:Black
Shape:A/B(Optional)
Size：
More detailed,please see photo
Quantity:1Pc.

Note:
Size for manual measurement, there may be a 0 to 3mm error, belongs to the normal phenomenon.
And due to the difference between different monitors, the picture may not reflect the actual color of the item.
Thank you!

Package include:
1x Casting Melting Ingot.