The 5 Best Molds For molten Metal (2023 reviews)

It is perfect for making ingots. It is made from top quality cast iron for good thermal conductivity, impact & wear resistance, sturdy and durable. It is designed with a humanized handle, allows you better control and operate during casting iron while avoiding the scalding caused by melting casting. It can greatly shorten the melting and shape time, improves the efficiency.

This steel mold is not smooth inside the cavity like graphite molds, but you turn the mold over and the bar will drop out, and will not stick in mold. It is great, can hold up to 100 troy ounces of gold.

Why We Like This:

Great for smelting, casting, pouring, melting and refining various metals
Good brand reputation

Best Runner up: Jewel tool Mold For molten Metal

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The latest jewel tool mold for molten metal is an absolute beast in terms of its features, and rightfully takes the top spot with ease. You can melt scraps of precious metals and combine them together in this fashion, for easier handling, weighing, and transport or sale of bulk product. It will hold 1kg or approximately 35 ounces.

Why We Like This:

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

Best For Copper: OTOOLWORLD Mold For molten Metal

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The otoolworld mold for molten metal should be able to handle its purpose and duties with ease. It's perfect for copper and brass ingots. It makes small bars which come out to around 4.2 ounces of aluminum bars. It can hold 500ml fluid and 9500g gold, 5000g silver, exchange by ounce of 335oz gold and 176 oz silver. It'll hold slightly more than 65cm of aluminum. It can also be used as graphite crucible melting into non-ferrous metals, test analysis, as the ingot mold and other purposes. It's very smooth and well-machined, so no need to worry about surface finish on the bars you're casting.

It’s not an issue, but once you start sizing by kg, it’s helpful to have the sides beveled so you can remove the ingot quickly and continue pouring. It will help to avoid splattering and bubbles due to extreme temperature change.

Why We Like This:

Good purity, great deal, makes good looking ingots
Nice size for copper and brass
Works great for copper and aluminum

Best For Aluminum: Hihitomorrow Mold For molten Metal

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The hihitomorrow mold for molten metal is satisfactory and appropriate and fits well with your regular usage. This cast ingot mold holds up to 100 troy ounces of gold, and great for making gold, silver, copper & aluminum bars and the other metal bars. It is designed with a slight taper for easy ingot removal. The interior surface could be smoother, as is, it requires grinding and polishing to get a smooth finish.

Why We Like This:

Durable handle, more direct and easy to use
Made of high-grade steel, quenched and hardened, anti-corrosion, strong and durable
Sturdy metal contaminated by paint, rough corners

Best For making ingots: Brrnoo Mold For molten Metal

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Compared with other mold in this category, the brrnoo mold for molten metal has a convenient design. Brrnoo is a trusted brand that provides people with the opportunity to express their taste and improve your standard of living. It can help you make metal bars or sheets of the same size. It can vary the depth of the mold is 61mm, so the height of the bar is about 60mm. It can help you move the molten metal and improve the jewelry making and efficiency. It is detachable and easier for you to check and clean.

The jewelry oil groove is reversible, so it can be used to make bars and sheets. It is perfect for making ingots from scrap gold and silver, metal resource recycling and reuse, suitable for jewelry stores, hardware stores or other metal industries.

Why We Like This:

Wooden handle with oval shape for easy holding
Four types of bar diameter can be made
Perfect for making bars from gold and silver scrap