The 6 Best Cast Iron Casting Molds (2023 reviews)

cast iron casting molds
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Are you looking for collection of best cast iron casting molds ? This page is just for you.

Our review process:

Our Top Picks:

Best Overall:
Buy: Bonbo Cast Iron Casting Mold
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Best Runner up:
Buy: SIMOND Cast Iron Casting Mold
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Best For getting Inside The front door of The forge:
Buy: HAWK Cast Iron Casting Mold
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Best little Mold:
Buy: Bzsunway Cast Iron Casting Mold
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Best For molten Metal:
Buy: Megacast Cast Iron Casting Mold
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Best For Sturdiness:
Buy: Dearchan Cast Iron Casting Mold
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Best Overall: Bonbo Cast Iron Casting Mold

Bonbo Cast Iron Casting Mold
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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 made from top quality cast iron for good thermal conductivity, impact & wear resistance, sturdy and durable. It is great, can hold up to 100 troy ounces of gold. It is designed with slight wall tapered sides for easy and better metal ingot removal. It can greatly shorten the melting and shape time, improves the efficiency. It is perfect for making ingots.

Why We Like This:
  • Great for smelting, casting, pouring, melting and refining various metals
  • One of the new comers and featured product

Best Runner up: SIMOND Cast Iron Casting Mold

SIMOND Cast Iron Casting Mold
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The features department is where simond cast iron casting mold truly manages to shine. The focus of the simond store's value proposition is its buyers' motives and the company makes an effort to meet those needs by including more modern jewelry-making tools in its product line. It has a cast ability along with a homogenous hardness and structure over the cross section. It is made from cast iron which is drafted for easy ingot removal. It has improved corrosion resistance and it is also used for silver, brass, copper as well as aluminum.

The item is solidly made. It requires an application of a releasing agent such as lubricant spray to release the ingot from mold. It has a large cavity which can hold up to 100oz for gold bar. It is a good idea to burn or sand the paint before use.

Why We Like This:
  • Works great with al & cu melts
  • Lot of satisfied buyers

Best For getting Inside The front door of The forge: HAWK Cast Iron Casting Mold

HAWK Cast Iron Casting Mold
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We would, of course, be remiss if we didn't mention hawk cast iron casting mold for daily purpose. This works for getting inside the front door of the forge. The 60 ounce cast iron ingot mold has a slight wall taper for better metal removal. It is great for making loaf type bars.

Why We Like This:
  • Large capacity, easy pour gold bar cast
  • New and hot release

Best little Mold: Bzsunway Cast Iron Casting Mold

Bzsunway Cast Iron Casting Mold
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The melt casting mold has good thermal conductivity, acid and alkali resistance, corrosion resistance, and impact resistance, which can greatly shorten the melting time. It can also work as graphite crucible melting into non-ferrous metals, test analysis, as the ingot mold and other purposes.

This mold holds right at 1 lb. The humanized handle is designed to facilitate your better control and manipulation in the process of casting iron, and at the same time reduce the scalding caused by melting casting. It can be used on experiments and smelting of non-ferrous metals, such as gold, silver, copper, aluminum, brass and so on.

Why We Like This:
  • Large capacity, can hold up to 25 troy ounces of gold
  • Slight taper for easy ingot removal, making metal melting efficient and fun
  • Good investment for long term

Best For molten Metal: Megacast Cast Iron Casting Mold

Megacast Cast Iron Casting Mold
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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 mold. The megacast cast iron casting mold is exactly that - it's a simple mold that hits all the right notes. This cast iron ingot mold is suitable for professional as well as beginner craftsmen and blacksmiths. It is made from high-quality cast iron. It forms a layer between your mold and casting material. It can greatly shorten the solidification time, and improves the efficiency. It is used for making gold, silver, copper, aluminum & brassbars, and other metalbars. It is corrosion-resistant to oxidation.

Why We Like This:
  • Great for smelting, casting, pouring, jewelry making, melting, and refining various metals
  • Delivers what they promise

Best For Sturdiness: Dearchan Cast Iron Casting Mold

Dearchan Cast Iron Casting Mold
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The dearchan cast iron casting mold is the best reliable mold on the market today. It is made of high-quality cast iron with great thermal conductivity, acid and alkali resistance, strong corrosion resistance, and deformation protection. It is designed with slight wall tapered sides for easy ingot removal. It improves the efficiency and saves energy. It can also work as graphite crucible melting into non-ferrous metals, test analysis, as well as the ingot mold and other purposes.

The humanized handle design allows you better control and operate during casting metals, keeping better distance to avoid the scalding caused by melting casting. It provides satisfactory services to make customers happy shopping. Considering the size of this product, it is more suitable for small-capacity metal melting.

Why We Like This:
  • Advanced factory equipment and technology ensure high-quality products
  • Good brand reputation