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5000g Graphite Ingot Bar , Melting Casting for Gold Silver Metal

4.7 (1) Write Review
Free shipping on orders over $29.99

$41.56

$ 20 .99 $20.99

In Stock

About this item

  • GOOD DURABILITY: The metal refining has good wear , strong lubricity, strong and alkali , and has a service life.
  • LARGE CAPACITY: The graphite is rectangular design, with 5000g large capacity, suitable for large scale metal melting, convenient and practical. If you have any questions about our products, you can leave your questions or consult our customer service.
  • FOR METAL MELTING: This graphite crucible is mainly used for metal smelting, suitable for gold, silver, copper, brass, aluminum and other metals.
  • STABLE PERFORMANCE: The crucible has excellent thermal stability, rapid heating and cooling, good shock , electrical and thermal conductivity.
  • PURE GRAPHITE: Made of pure graphite to ensure that the metal in smelting is not polluted, with high mechanical strength and strong chemical stability. Because it has been transported by multiple parties, if there is any damage after receipt, you can us for replacement.


Specification:
Item Type: Graphite Crucible
External Size: Approx. 150 x 90 x 40mm / 5.9 x 3.5 x 1.6in
Internal Size: Approx. 130 x 70 x 30mm / 5.1 x 2.8 x 1.2in
Material: Graphite
Metal Refining Capacity: 5000g
Package List:
1 x Graphite Crucible


David Jones
Reviewed in the United States on September 29, 2024
I won't lie to you. You need to know what you're doing with these. And they are not large.These require prep work before first use, and it's a really good idea to heat them up before use so you can get rid of any moisture. They work well from lead all the way up to copper, temperature wise. But I do recommend keeping them metal specific. Once cooled, just flip it over and your ignot will fall right out.