MMasters 12KG Stainless Steel Propane Melting Furnace Kit, 12kg Silicon Carbide Graphite Crucible, Max 2400°F Casting Furnace Foundry Kiln, Recycle Aluminum Cans and Scrap Metal Casting Mold
Condition: New
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To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Wednesday, May 27
Size: 12kg
Features
- Fish-Scale Reinforced Design: The furnace features a fish-scale textured surface with raised bumps for enhanced strength and durability. While the widened base improves overall stability and reduces heat transfer to contact surfaces
- Upgraded Pouring Tongs for Safer Handling: Equipped with newly designed, allowing for safer and more controlled pouring of high-temperature molten metal
- Powerful & Efficient Melting Performance: Powered by a propane burner rated up to 30 PSI and 135,000 BTU, the furnace can reach internal temperatures of up to 2400F, making it ideal for smelting, jewelry making, metal casting, recycling scrap metals such as aluminum, silver, and more, as well as DIY metal projects
- Heavy-Duty Stainless Steel Construction: Constructed from high-quality stainless steel, long-term durability for repeated high-temperature use
- Easy Flame Control & Wide Application: The adjustable propane system allows precise flame control to suit different metals and projects, making this furnace suitable for beginners, hobbyists, and experienced metalworkers alike
Description
MMasters 12KG Stainless Steel Propane Melting Furnace Kit, 12kg Silicon Carbide Graphite Crucible, Max 2400°F Casting Furnace Foundry Kiln, Recycle Aluminum Cans and Scrap Metal Casting Mold
Package Dimensions: 18 x 15 x 14 inches
Item Weight: 28 pounds
Date First Available: November 5, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, May 27
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Great furnace to work with. I only have minor complaints and none of them have anything to do with the furnace itself. Works as it should. #1 the honeycomb disc thing broke on the second use (I saw the reviews beforehand and attempted to not recreate that problem) and I have been using it and it's broke in 3 sections but I need something to sit on bottom of furnace and didn't want to buy another just for this to happen again. I even made sure to stick it in the oven the day before so there was no moisture present. It didn't get stuck to the cruicible don't really know why it broke. #2- the supplied cruicible lasted about 6-7 melts before it started to crack. I used it up until about 10 melts before it is unusable. I know it is an expendable item and needs to be replaced but I wouls think that it would make it further. Also another thing that I properly cured. #3- the top of the furnace is warped slightly from use. Not an issue and not causing any problems as of now but I am hoping it doesn't get worse. #4- I like that I can easily remove the burner from the furnace but I think that it may need to be changed. All the other companies that are more expensive have a way to address the amount of air that comes in and I do notice that when it is windy outside it certainly does affect it, also they do not give any extra kaolwool or whatever the insulation is called for the connection around the burner. I feel like this also may be a part of the wind problem. #5- you are supposed to prepare the kaolwool/insulation with a product prior to use. Which i did but it would've been nice for not only this being included but in the instructions. I again knew this prior and bought it separate beforehand. All of these aside which I don't see as a real big problem. There is no way of contacting company to see if there is some sort of warranty on any of these items. I also didn't want to return the furnace because it's a minor problem and I knew this was a possibility from the beginning.
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Reviewed in the United States on November 5, 2025 by sterling
Wow! This little thing really works. Burning propane, I measured a max temp of at least 1,185 deg C. I inserted a K thermocouple wire connected to my Fluke digital thermometer. Temp was still climbing a little but had almost leveled off at 1,185 C. Which is more than I need. Very good little furnace.
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Reviewed in the United States on April 4, 2026 by Verified Customer
Yes worked well
Reviewed in the United States on February 4, 2026 by Kenneth A. Wedding
Size: 12kg
Buy two of them. They worth it
Reviewed in the United States on March 7, 2026 by Nephi Fulton
Very good product and fast delivery
Reviewed in the United States on February 2, 2026 by Nate
The media could not be loaded. This…is….GARBAGE….. I’ve had it burning for a hour and it won’t even melt a few cheap aluminum spoons and forks. As the video shows, they get hot, they bend, but there is zero melted metal. The crucible stuck to the honey comb firebrick so it was impossible to use the crucible holder. The holder itself was welded a little bit crooked so it always fell over. The honeycomb fire brick arrived in good condition but cracked inside the kiln. Don’t waste your money on this one.
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Reviewed in the United States on June 2, 2025 by mike d.
Size: 12kg
Crucible cracked after 3rd use and after pre-heating to glowing red to remove any moisture.
Reviewed in the United States on April 3, 2026 by Marvin Snyder
This product worked perfectly. It was easy to set up and performed as promised. We smelted aluminum cans and made 7 aluminum bars. It was fun.
Reviewed in the United States on July 19, 2025 by judy