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
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Availability:
In Stock.
Arrives
Monday, Aug 17
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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:
Monday, Aug 17
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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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
Size: 6kg
Works great, I would recommend this product to anyone. Great delivery, Everything perfect.
Reviewed in the United States on June 14, 2026 by Christina McKinney
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 Reviewed in the United States on April 4, 2026 by Verified Customer
Size: 12kg
Very cheap poorly made. Would not recommend these as the quality is so poor. Metal is very vey thin. Thwres no room for tongs and the crucible that comes with. The pictures on the add dont show the cheap quality.
Reviewed in the United States on June 13, 2026 by Jack Car
Size: 6kg
i love it
Reviewed in the United States on April 17, 2026 by gene edwards
Very good product and fast delivery
Reviewed in the United States on February 2, 2026 by Nate
Yes worked well
Reviewed in the United States on February 4, 2026 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 Reviewed in the United States on March 7, 2026 by Nephi Fulton