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GongYi (1kg) Graphite Ingot Molds Crucible for Melting Casting Mould Refining Metal Copper Gold Silver Aluminum Brass (4 x 2 x 1 Inch)

Free shipping on orders over $29.99

$8.99

$ 3 .99 $3.99

In Stock

1.Size:#2-1kg (1pc)


About this item

  • Pecification: Includes 1 pieces of ingot moulds in the same sizes. Each piece for 1000g Gold / 535g Silver; Inner 90 x 40 x 20 mm (2.43 fl oz).
  • Selected Material: Graphite ingot molds are made from high density fine grain graphite, 99.95% Graphite. Ash content less than 0.1%. Better for Refining than Silicon Carbide Graphite Crucibles.
  • Well-made: The smooth cavity finish of the graphite ingot mold makes the ingot very easy to remove without sticking to the mold itself.
  • Wide Application: The graphite ingot mold receives liquid metal of precious metals and other types of metals, such as gold, silver, metal, aluminum, copper, brass, zinc and so on, and conserves them until they are solidified.
  • Extremely Durable: Great alkali resistance and corrosion, super acid and impact resistance.



Product Description

a1
a2

油槽014

Selected Material

Made by high density fine grain graphite.

ingot mold

Extremely Durable

Before using the ingot mold, please preheat it first.

油槽016

Wide Application

The graphite ingot mold receives liquid metal of precious metals and other types of metals, such as gold, silver, metal, aluminum, copper, brass, zinc and so on, and conserves them until they are solidified.

油槽013

charles
2025-09-03 17:57:20
These molds are affordable, perform well, and are easy to demold. Used on some copper and aluminum and after a few pours they still look the same as before and I can see no breakage or deterioration. Great price and excellent quality. Will give five stars.
Rob H.
2025-08-14 15:51:38
Flawless.
gt
2025-08-05 20:49:14
Good price and work great
Brad P.
2025-07-28 17:56:00
I have used and reused a few times to make some lead ingots from scrap... work fine. Ingots drop out without fuss.
Nate
2025-07-21 15:51:07
I already have bigger ones than these. I guess I can chunk off some gold and make smaller ones. I wante BIGGER ones, I'm sure I just don't know the right size to order. These are like two cubic inches.
RN
2025-07-14 15:13:11
Good product. Good price.
Sapper
2025-07-12 18:38:03
Works great. We preheat them and none have cracked or broken. Works great!
Jason
2025-04-20 16:02:44
Great product... just small. Glad I bought 4
Scott
2025-01-23 13:15:18
great size and quality