The 6 Best Graphite Crucibles (2023 reviews)

Pmc Supplies Llc makes beautiful and feature-packed crucible with classic and higher-grade materials. These types of crucibles WILL CRACK if you just throw them in a pile of already hot charcoal or coal or propane furnace. It is great crucible for grant thompson's foundry if you have propane. Casting brass definitely dirties the insides of these but they're pretty easy to clean up with a wire brush. It is designed to be used with propane fuel/gas torch applications and medium/ high heat induction furnaces and kilns.

The outside has vitrified significantly but the interior is still clean. The proper method to temper it is to put it in the oven for an hour to maybe 2 hours max. It is a bit snug with propane.

Why We Like This:

The most important part of metal melting
Designed for melting gold, silver, copper, brass, aluminum, iron and more
Good investment for long term

Best For Melting Gold: CANALHOUT Graphite Crucible

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The canalhout graphite crucible is the best suitable crucible on the market today. It can last 2-5 times longer life than normal clay crucible. It is used to smelt aluminum, gold, silver, copper, brass and other metals. It can be used in other fuel furnaces, kiln furnaces, biological pellet furnaces, natural gas furnaces, coke ovens, coal stoves, etc. It is safe, efficient and economical. It is rated to withstand temperatures up to 1800°c. It can view the capacity of the crucible is 150ml. It is very thick and can be directly heated by the canalhout 304 stainless steel burner. There is a comparison picture of crucible and 330ml beverage cans on the listing.

Why We Like This:

A powerful assistant for home melting
Designed for melting gold, silver, copper, aluminum, etc
Satisfy all the needs of your "family foundry factory

RELATED: Best Graphite molds For Silver

Best For Melting Metal: Riakrum Graphite Crucible

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These graphite crucibles for melting metal are practical for home, they can be applied to smelt aluminum, gold, silver, copper, brass and other metals, multifunctional for you. The Graphite furnace crucible has a capacity of 700 ml, enough for you to use, and the inner diameter is about 102 mm/ 4.02 inches, the outer diameter is about 128 mm/ 5.04 inches, the height is about 145 mm/ 5.71 inches, appropriate and delightful.

The crucibles are made of graphite, with high temperature resistance, which can be resistant to high temperature about 1800 degrees celsius/ 3272 fahrenheit, good choices for you to smelt metals. You can put them in your shelves, cabinets, handbags, backpacks, luggage and more, convenient and efficient for you to carry and store. The graphite crucibles are designed with smooth inside wall, easy to use, so you can easily pour the things you smelt, saving your time and energy, providing you with a satisfying using experience.

Why We Like This:

Good investment for long term
New and hot release

Best For melt: Sorand Graphite Crucible

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The sorand graphite crucible is capable of outshining several other crucible featured in this list in overall features for the price point. It can greatly shorten the melting time and save energy. It can withstand a temperature of 1800°C and is used to smelt aluminum, gold, silver, copper, brass and other metals. The ash of graphite crucible is less than 0.1 %, to ensure that the precious metal in the smelting is not contaminated. It has strong corrosion resistance to acid and alkaline solution, and has excellent chemical stability and thermal shock resistance. It has good thermal conductivity, saves fuel, saves money and is environmentally friendly.

Why We Like This:

All raw materials are carefully selected in multiple links
A powerful assistant for home melting
High thermal shock resistance, chemical stability, attractive appearance

Best For emergency or cold conditions of Use: Diyeeni Graphite Crucible

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate crucible. The diyeeni graphite crucible is exactly that - it's a simple crucible that hits all the right notes. It is committed to helping people in need with professional electronic equipment. It keeps its original natural graphite of various physical and chemical properties. It comes with excellent corrosion resistance, impact resistance, acid resistance and alkali resistance. It can melt gold, silver, platinum and other precious metals and other alloys, long service life. It has good thermal conductivity, which can greatly shorten the melting time, saving energy. It is suitable for emergency or cold conditions of use.

Why We Like This:

Good investment for long term
Delivers what they promise

Best For Metal: Jeanoko Graphite Crucible

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The jeanoko graphite crucible gives the top-tier crucible a run for their money by offering flagship specs at a much more affordable price. It is perfect for metal smelting plc. It is designed for melting gold, silver, copper, brass, aluminum, etc., ideal for smelting, casting, and refining all kinds of metals.

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