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MMasters 18KG Propane Metal Melting Furnace Kit with Gloves, 2400℉ High-Efficiency Metal Foundry for Gold, Silver, Copper, and Aluminum Smelting, Ideal for Jewelry Making and Metal Casting

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$259.99

$ 99 .00 $99.00

In Stock

1.Size:12kg


  • Powerful Melting Performance: This melting furnace comes equipped with a 30PSI adjustable American standard gas regulator, providing a maximum output of 135,000 BTU. You can easily adjust the flame output for more efficient heating
  • Efficient Smelting: The propane melting furnace can reach internal temperatures of up to 2700℉. Please preheat the crucible before use, and aluminum cans can be melted in about 10 minutes, making it a great tool for aluminum recycling. It can also be used for recovering pure copper, silver, and gold
  • Reliable Insulation Material: The interior of the propane gas furnace is lined with high-quality insulation material, with dual insulation protection at the burner entrance. This ensures excellent heat retention, improving smelting efficiency
  • Beginner-Friendly: This furnace is easy to use—just connect the gas hose and burner, and it's ready to go. Ideal for beginners, it's perfect for smelting, jewelry making, scrap metal recycling, and other DIY projects
  • Customer Support: Our dedicated customer support team is available to assist you with any pre-sale or post-sale inquiries. Feel free to reach out to us directly through Amazon



4.2 out of 5 stars Best Sellers Rank
  • #29,680 in Arts, Crafts & Sewing (See Top 100 in Arts, Crafts & Sewing)
  • #4 in Metal Casting Machines
Item Weight 32.3 pounds Date First Available September 2, 2024

MMasters 18KG Propane Metal Melting Furnace Kit with Gloves, 2400℉ High-Efficiency Metal Foundry for Gold, Silver, Copper, and Aluminum Smelting, Ideal for Jewelry Making and Metal Casting


Peter L.
Reviewed in the United States on March 2, 2025
The smelter works as it should.The reason for the one star is the honey comb that sits inside was broken.
Clinton obermiller
Reviewed in the United States on February 22, 2025
Excellent does his job?
henry yustus
Reviewed in the United States on February 21, 2025
Great product. Even better service after the sale.
Kelli Roos
Reviewed in the United States on February 10, 2025
I bought this for my husband as a Christmas gift and he is so excited about it. It did come with a broken base plate but the issue was resolved quickly and efficiently through Amazon and the seller. Assembly was easy and seems to function as it should so far. The heat retention seems to be better than that of an electric furnace and a nice size for starting out
SteveP
Reviewed in the United States on January 4, 2025
I am still in the process of preparing the furnace for use, but thus far have no complaints. The included ceramic honeycomb pad arrived broken, but I contacted Molten Masters for a replacement pad, and they sent it out the next day, with VERY good communication throughout the process. I expect the furnace to be problem-free going forward. One tip - the refractory insulation that comes with the furnace really needs to be prepared before use with a rigidizer solution, and then once that is completely dry and the wool is rigid, a thin layer of refractory cement should be applied over the wool. This will prevent tiny fibers of the insulation from breaking off and becoming airborne during use - you REALLY do not want to be breathing those in. Ideally a kit should include the rigidizer and refractory cement, but at this price I am not complaining about having to buy it separately. I would also recommend picking up a sturdier set of tongs, as the provided set will work, but aren't ideal. All in all I'm happy with my purchase, and can recommend this product.
19cobra93
Reviewed in the United States on January 28, 2025
This is a really nice kit. I’m not sure if these reviews cover all the sizes, but I got the 12kg kit, and it’s great. I have a lot of brass that I’ve saved up over the years, and so far I’m about 30 lbs into making ingots, and it’s been flawless. The tongs are stronger/better than I expected, and handle 15lbs of melted brass, plus the heavy crucible no problem. I feel like the propane usage is what I expected, and very reasonable. I just did a pour today, and it was 20 degrees outside, and it all worked great.
Saraj
Reviewed in the United States on January 13, 2025
It heats up quickly and has a stable temperature, making it very suitable for personal metal melting enthusiasts. Last time, I used it to melt several pieces of aluminum alloy at home. It is easy to operate, and its protective design makes me feel very safe when using it. The tools in the kit are also very comprehensive, including a melting furnace, aluminum melting tongs and a casting mold, which is very cost-effective.
Daniel Neumann
Reviewed in the United States on November 3, 2024
Heated it for the third time today and did get my job done and the furnace looks no worse for wear. No complaints. The crucible that comes with it, however, totally disintegrated on the third use. I had to attempt to pour my copper with the crucible falling apart.Edit: the crucible damage was most likely my own fault as I’ve since learned how to properly temper a crucible. I just didn’t do this one correctly.
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