The 6 Best 6 Kg Crucibles (2023 reviews)

Pmc Supplies Llc line of crucible come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. 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.

Why We Like This:

Designed for melting gold, silver, copper, brass, aluminum, iron and more
The most important part of metal melting
Lot of satisfied buyers

Nioctech 6 Kg Crucible

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Nioctech line of crucible come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. It has strong corrosion resistance to acid and alkaline solution, and has excellent chemical stability and thermal shock resistance.

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Lot of satisfied buyers
Good brand reputation

Nisorpa 6 Kg Crucible

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The Graphite carbonized crucible is ware parts and will need to be replaced after prolonged use. It gets glowing hot and hasn't cracked or broken yet, using a 500000 btu weed torch, this amazing product. It can extend the service life of this kind of silicon graphite crucible is about 3-8 times life longer than the foundry clay crucible. It's recommended to heat treat the cubicle prior to melting and metals in it.

Why We Like This:

Durable and high-temperature resistant crucibles for melting metal.b07mnm388r
A great gift for christmas, valentine's day, mother's day, father's day
Stands up to strain of charcoal fires

TOAUTO 6 Kg Crucible

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The toauto 6 kg crucible should be able to handle its purpose and duties with ease. This new crucible is sturdy and much easier to pour. It is made of premium raw materials with a high-tech formula, which can be used up to 25 times. It is made with an extra coating to extend life for longer lasting use. The crucible itself is well cast with a good finish and holds heat for a long period of time. It’s big enough to melt a decent amount of metal, but not so large that it’s too difficult to lift.

This crucible is thick-walled and heavy duty. It is easy to pour molten metal into molds. The crucible can be " used up to 25 times " that is only part of the story.

Why We Like This:

One of the new comers and featured product
Delivers what they promise

Riakrum 6 Kg Crucible

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These crucibles for melting metal are practical for your home, they can be applied to smelt aluminum, gold, silver, copper, brass and other metals, multifunctional for you. The graphite crucibles are designed with a 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.

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.

Why We Like This:

Lot of satisfied buyers
Good brand reputation

Monicass 6 Kg Crucible

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There is a comparison picture of crucible and 330ml beverage cans on the listing. It can view the capacity of the crucible is 150ml. It can last 2-5 times longer life than normal clay crucible. It can withstand a temperature of 1800°C and is used to smelt aluminum, gold, silver, copper, brass and other metals.

Why We Like This:

A powerful assistant for home melting
Lot of satisfied buyers