--- product_id: 486797063 title: "12KG Large Capacity Propane Melting Furnace Smelter Full Deluxe Kiln Kit Smelting Casting Gold Silver Copper Aluminum Scrap Metal Recycle Foundry for Home Smelting (TMF12000B-V3-US)" brand: "toauto" price: "33707399₫" currency: VND in_stock: true reviews_count: 5 category: "Toauto" url: https://www.desertcart.vn/products/486797063-12kg-large-capacity-propane-melting-furnace-smelter-full-deluxe-kiln store_origin: VN region: Vietnam --- # 2600°F max temp 12KG crucible capacity 2" ceramic insulation 12KG Large Capacity Propane Melting Furnace Smelter Full Deluxe Kiln Kit Smelting Casting Gold Silver Copper Aluminum Scrap Metal Recycle Foundry for Home Smelting (TMF12000B-V3-US) **Brand:** toauto **Price:** 33707399₫ **Availability:** ✅ In Stock ## Summary > 🔥 Forge Your Future: Smelt, Shape, and Shine Like a Pro! ## Quick Answers - **What is this?** 12KG Large Capacity Propane Melting Furnace Smelter Full Deluxe Kiln Kit Smelting Casting Gold Silver Copper Aluminum Scrap Metal Recycle Foundry for Home Smelting (TMF12000B-V3-US) by toauto - **How much does it cost?** 33707399₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/486797063-12kg-large-capacity-propane-melting-furnace-smelter-full-deluxe-kiln) ## Best For - toauto enthusiasts ## Why This Product - Trusted toauto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Deluxe Kit:** Includes furnace, burner, graphite crucible, ingot mold, gloves, tongs, and manual—everything to start smelting now. - • **Precision Heat Control:** Adjustable propane regulator with visual pressure gauge ensures steady, safe melting at up to 2600°F. - • **Melt Big, Create Bigger:** Generous 12KG crucible lets you transform large metal scraps into stunning creations with ease. - • **Fuel-Smart Heat Retention:** 2-inch thick ceramic cotton insulation boosts fuel efficiency by 40% and extends furnace life by 50%. - • **Eco-Friendly Metal Recycling:** Turn scrap copper, gold, silver, and aluminum into valuable new assets, reducing waste and embracing sustainability. ## Overview The TOAUTO 12KG Propane Melting Furnace is a high-capacity, well-insulated smelting kit designed for home metal casting enthusiasts. It features a large 12KG graphite crucible, 2-inch ceramic insulation capable of withstanding 2600°F, and an adjustable propane regulator for precise heat control. This deluxe kit includes all essential tools for melting and casting metals like gold, silver, copper, and aluminum, empowering users to recycle scrap metal into custom creations safely and efficiently. ## Description Home smelting has come a long way, and with TOAUTO’s full line of furnaces and smelting products, you can reliably and safely explore this fantastic hobby. Being a jeweler is not about having a dedicated workspace, the number of tools you have, or what school or who apprenticed for. Imagine that you put a solid metal block into the melting furance, turn it into liqud, then you can pour it to different kinds of interesting modls. You are the master! You can make it to anything you want! ●Specifications● Furnace Outer Diameter: φ26CM Furnace Height: 34.5CM Furnace Inner Diameter: φ17CMCrucible Size: Φ15.2*18.5CM Crucible Capacity: 1300ML Furnace Wall Material: Fire-resistant ceramic wool (consumables can be replaced) Package Dimensions: 38*38*45CM Packing Weight: 10kg ●Benefits for you● (1) Adopt high quality 6KG high quality full graphite crucible (without silicon, competitors' crucibles will look like the following for a long time). The service life is up to 500 times. (2) The highest temperature can reach 1300 ℃, and it can melt metal with melting point lower than 1300 ℃. For example: gold, silver, copper, aluminum, zinc (3) Large capacity: can be melted: 12KG copper, 24KG gold, 13.6KG silver, 3.5KG aluminum.. It takes 20-25 minutes to melt 6KG copper (4) The inner wall adopts a package of 5CM fireproof cotton (which can withstand high temperatures of 1400 ° C) and is a replaceable inner wall material. (5) The burner adds an adjustable intake valve; and a limit device. (6)A new visual pressure gauge is added to the air pressure valve, which is more user-friendly. Review: A furnace that works well in my opinion. The first thing I did was layer the cotton, not to let the fibers come off. Melt copper easily using two burners. A 12kg container is excessive, haha. You will be surprised how much copper it contains. The clamp isn't too bad. I recommend getting a better set for lifting and pouring. Also get a large stainless steel spoon to remove slag in between adding more copper. I tried using what I had and either it melted or the copper stuck to it. Gently heat the new container then leave it to cool completely overnight then it is ready to use. I poured a few bars on the first day with a 3kg graphite mold I bought separately. Review: EDIT: I tried refactor, changing the regulator, etc. This is a complete piece of dangerous junk and I will be throwing it away. The Venturi burner does not aspirate enough air. The nozzle is inadequate. The burner pipe heats up. The parts burn easily. It is a catastrophe waiting to happen. Find something better. It is built well enough. It doesn't get hot enough to melt copper, With the 12 kilogram graphite crucible. I am going to try to treat the fiberglass insulation with refractory cement. I might need to take apart the burner and look at the nozzle. It uses an ACME (right-handed) propane regulator on the Venturi-style burner. Usually these types of burners use POL regulators, which use the left-handed threading on a propane tank, and allow for higher propane flow rates. But, I'm going to see if the refractory works first before changing the regulator. One risk of using a POL regulator is too much propane, which would create improper fuel/air and possibly an explosion risk. As others state, the connection between the pipe and the body glows red and will create a fail point and a possible dangerous situation. I'm going to see if I can get some fiberglass in that connection to protect it. I'll update the review after I finish. Update: I coated the inside fiberglass insulation with refractory cement. It heats up better now. The Venturi burner has a nozzle that is easily kicked out of place if you were to twist it. And it's easily twisted, due to thermal expansion. If you look at the video that I posted, look at how the paint is burning off of the burner pipe. I think this thing will work if I use a carefully. If you do not know what you're doing with combustible gases, do not buy this product. Update #2: with the refractory cement, the large crucible, after 3 hours of heating on full, it still did not get hot enough to melt about 5 lb of copper. However, the housing of the body of the unit held up well to the heat and the crucible is very nice. The burner using the ACME connection doesn't put out enough power (BTU/min, KW) I am going to build a Venturi burner using a POL regulator, which will burn a larger amount of propane per minute. However, I do not trust the pipe or the nozzle on the original burner for this task. So, I am retrofitting it with better material. I will need to pay very close attention to the temperature of the body and the exhaust hole on the lid for this application. I consider this a salvage operation. I will maintain the 2-star rating because the body has adequate construction, the graphite-clay crucible is very nice. But the heat output is not good for large crucibles, the tongs are junk, and the gloves provide inadequate heat protection for these temperatures. If you are smithing small amounts of metals such as silver, gold, aluminum, and copper, it might work for you. The price point is fair for what you get. ## Features - LARGER CAPACITY BIGGER FUN - Maximum versatility meets enormous capacity!!! By melting down your own metal scraps, convert those scraps of copper and rotten iron into beautiful works of art. Explore the key features of our TOAUTO deluxe propane smelting furnace kit and be on your way to creating awe-inspiring art. - PROVIDE LARGE COMPACITY - Smelting furnace Large size (9" x 9" x 15.15") provides max workspace, ideal exposure to the flames "sweet spot".With the 12K’s giant crucible, you can easily melt cans, sections of copper pipe, large aluminum scrap easily, safely, and quickly. It can melt 12KG copper, 24KG gold, 13.6KG silver, 3.5KG aluminum. - OUTSTANDING HEAT INSULATION - We beat the competition with 2" ceramic cotton than competitor’s thin ceramic cotton version. Coated with our special refractory it can hold 2600° Fahrenheit (1425° Celsius Approx.), which increases the furnace’s fuel efficiency up to 40% and refractory life up to 50%. - WELL DESIGN FOR SAFETY - Adjustable regulator propane maintains a steady pressure measuring from 0-30 psi to control the heat with a precise level of accuracy. Our Propane hose measures 4FT (48in) long, QCC1/Type1 connector to 3/8" SAE Female Flare (5/8"-18UNF) connections, you can directly connect to your propane lp gas tank. Insulated lid holds heat in and keeps oxygen out for a cleaner melt, say no to any metal waste. - DELUXE KIT PROPANE FURNACE-ALL WHAT YOU NEED, Comes with the parcel is TMF12000-V2 Propane Furnace, Single Burner Set,12KG Crucible,113ML Graphite Ingot Mold,30 PSI Adjustable Propane Regulator, Tongs, High-temperature Gloves, Instruction Manual. Whether you are a novice or an experienced craftsman, or are committed to the environmentally friendly recycling of waste. TMF12000-V3 melting furnace kit can meet your needs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BDRDSBWW | | Brand | TOAUTO | | Color | TMF12000B-V3-US | | Customer Reviews | 3.5 3.5 out of 5 stars (41) | | Date First Available | 2 November 2022 | | Item Weight | 10 Kilograms | | Material | Metal | | Model Number | TMF12000B-V3 | | Product Dimensions | 35 x 35 x 38 cm; 10 kg | ## Images ![12KG Large Capacity Propane Melting Furnace Smelter Full Deluxe Kiln Kit Smelting Casting Gold Silver Copper Aluminum Scrap Metal Recycle Foundry for Home Smelting (TMF12000B-V3-US) - Image 1](https://m.media-amazon.com/images/I/71eAKCeW4nL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***T on 4 March 2024* A furnace that works well in my opinion. The first thing I did was layer the cotton, not to let the fibers come off. Melt copper easily using two burners. A 12kg container is excessive, haha. You will be surprised how much copper it contains. The clamp isn't too bad. I recommend getting a better set for lifting and pouring. Also get a large stainless steel spoon to remove slag in between adding more copper. I tried using what I had and either it melted or the copper stuck to it. Gently heat the new container then leave it to cool completely overnight then it is ready to use. I poured a few bars on the first day with a 3kg graphite mold I bought separately. ### ⭐ Review *by N***O on 9 March 2025* EDIT: I tried refactor, changing the regulator, etc. This is a complete piece of dangerous junk and I will be throwing it away. The Venturi burner does not aspirate enough air. The nozzle is inadequate. The burner pipe heats up. The parts burn easily. It is a catastrophe waiting to happen. Find something better. It is built well enough. It doesn't get hot enough to melt copper, With the 12 kilogram graphite crucible. I am going to try to treat the fiberglass insulation with refractory cement. I might need to take apart the burner and look at the nozzle. It uses an ACME (right-handed) propane regulator on the Venturi-style burner. Usually these types of burners use POL regulators, which use the left-handed threading on a propane tank, and allow for higher propane flow rates. But, I'm going to see if the refractory works first before changing the regulator. One risk of using a POL regulator is too much propane, which would create improper fuel/air and possibly an explosion risk. As others state, the connection between the pipe and the body glows red and will create a fail point and a possible dangerous situation. I'm going to see if I can get some fiberglass in that connection to protect it. I'll update the review after I finish. Update: I coated the inside fiberglass insulation with refractory cement. It heats up better now. The Venturi burner has a nozzle that is easily kicked out of place if you were to twist it. And it's easily twisted, due to thermal expansion. If you look at the video that I posted, look at how the paint is burning off of the burner pipe. I think this thing will work if I use a carefully. If you do not know what you're doing with combustible gases, do not buy this product. Update #2: with the refractory cement, the large crucible, after 3 hours of heating on full, it still did not get hot enough to melt about 5 lb of copper. However, the housing of the body of the unit held up well to the heat and the crucible is very nice. The burner using the ACME connection doesn't put out enough power (BTU/min, KW) I am going to build a Venturi burner using a POL regulator, which will burn a larger amount of propane per minute. However, I do not trust the pipe or the nozzle on the original burner for this task. So, I am retrofitting it with better material. I will need to pay very close attention to the temperature of the body and the exhaust hole on the lid for this application. I consider this a salvage operation. I will maintain the 2-star rating because the body has adequate construction, the graphite-clay crucible is very nice. But the heat output is not good for large crucibles, the tongs are junk, and the gloves provide inadequate heat protection for these temperatures. If you are smithing small amounts of metals such as silver, gold, aluminum, and copper, it might work for you. The price point is fair for what you get. ### ⭐⭐⭐⭐⭐ Review *by R***D on 29 June 2024* This metal smelter has completely exceeded my expectations! it has a robust construction. every aspect of this machine screams quality. I was impressed by how quickly and efficiently it melted down various metals, from aluminum to copper, achieving perfect results every time. The design is not only functional but also safe, Whether you're a hobbyist or a professional, this smelter is a must-have for its reliability and outstanding performance. Highly recommended! ## Frequently Bought Together - TOAUTO 12KG Large Capacity Propane Melting Furnace Smelter Full Deluxe Kiln Kit Smelting Casting Gold Silver Copper Aluminum Scrap Metal Recycle Foundry for Home Smelting (TMF12000B-V3-US) - BBTO Graphite Stir Rod, 12 Inch Length, 5/16 Inch Diameter (3 Pieces) for Melting, Casting, Refining Gold, Silver, Copper - 2 Pieces Graphite Ingot Mould Crucible Mould for Casting Gold Silver Metal Aluminum Copper Brass Melting Refining(4 x 2 x 1 Inch, 3.93 x 2.36 x 1.57 Inch) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/486797063-12kg-large-capacity-propane-melting-furnace-smelter-full-deluxe-kiln](https://www.desertcart.vn/products/486797063-12kg-large-capacity-propane-melting-furnace-smelter-full-deluxe-kiln) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-05*