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Outstar 12KG Propane Melting Furnace Kit,Large Capacity Foundry Kiln Smelting Gold Silver Copper Aluminum Metal Recycle for Jewelry Making and Metal Casting

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Availability: In Stock.
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Arrives Thursday, May 14
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Features

  • Wide Range of ApplicationsThe Outstar propane melting furnace efficiently melts copper, aluminum, gold, silver, and other scrap metals, making it ideal for DIY projects, jewelry production, and industrial applications. It can also be given as a gift to family or friends. This melting furnace kit includes a 12 kg graphite crucible (compatible with 10 kg and 8 kg crucibles), offering beginners an all-in-one solution that eliminates the need to purchase separate small-capacity furnaces
  • Heats Up QuicklySmelting furnace kit is equipped with a US-standard 30PSIG adjustable propane regulator and upgraded version burner, achieving 2400F in just 15-20 minutes without wasting propane
  • Superior Insulation & DurabilityThe metal melting furnace is lined with 1.96-inch (50mm) high-density ceramic fiber blanket, withstands extreme temperatures up to 2400F. Offers superior insulation and durability over standard 1.2-inch linings
  • Easy to Assemble and Use The smelting furnace kit assembles quickly with our illustrated manual, designed for both beginners and professionals. Always wear protective gear when operating
  • Complete Melting Furnace KitIncludes: Propane melting furnace, 12KG graphite crucibles, graphite casting mold,gas hose with regulator, burner,high strength tong, High-temperature Gloves,fire brick,and an instruction manual

Product Dimensions: 10.6 x 10.6 x 14.5 inches


Item Weight: 16.5 pounds


Manufacturer: Outstar


Date First Available: March 15, 2026


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 14

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • So cheap I canโ€™t believe they get away with selling it.
Color: B12
Do not waste your money, I have purchased several of these over the years and this one is off the charts the worst one ever. Itโ€™s listed as a 12 kg furnace, itโ€™s the size of a 6 kg furnace. The lid is not hinged, no air intake control, thin as a soda can. It really seems like a bad joke, and it is not refundable. Steer clear of this item. ... show more
Reviewed in the United States on April 6, 2026 by rugburns454

  • Great!
Fun and funxtional, made getting into smelting easy and fun for a complete noob like me. Safety equipment is adequate, and the actual furnace is well-built.
Reviewed in the United States on April 24, 2025 by Owen

  • NOT impressed
Color: B12
Lid gots distorted under high heat... Heat is escaping off lid edges. The top lid is now offset and distorted after the first heat, and does not close properly. Took a long time to melt a small amount of copper. Used a lot of propane, to melt a small amount of material. NOT impressed
Reviewed in the United States on April 15, 2026 by itou

  • nada que ver
1 no te dan el crisol grande ,2 no funde hasta despuรฉs de 3 horas y a medias, solo lo bueno es el precio,pero enserio no vale la pena
Reviewed in the United States on April 27, 2025 by alejandro g.

  • not worth it
so cheaply made. was not worth the cost. didnt work when set up
Reviewed in the United States on September 25, 2025 by fred

  • ๐Ÿ’–๐Ÿ’–๐Ÿ’–๐Ÿ’–๐Ÿ’–
๐Ÿ”ฅ๐Ÿ”ฅ๐Ÿ”ฅ๐Ÿ”ฅ๐Ÿ”ฅ
Reviewed in the United States on March 27, 2025 by Smokey Lee

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