---
product_id: 172003423
title: "TOAUTO 3KG Gold Melting Furnace TGF3000,1400W 2000F Digital Electric Melting Furnace with Graphite Crucible for Melt Scrap, Silver, Gold, Copper, Aluminum 110V Refining Casting Furnace"
price: "16726799₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/172003423-toauto-3kg-gold-melting-furnace-tgf3000-1400w-2000f-digital-electric
store_origin: VN
region: Vietnam
---

# 1400W Power for rapid melting 3KG Capacity for larger batches Max 1100°C precise temp control TOAUTO 3KG Gold Melting Furnace TGF3000,1400W 2000F Digital Electric Melting Furnace with Graphite Crucible for Melt Scrap, Silver, Gold, Copper, Aluminum 110V Refining Casting Furnace

**Price:** 16726799₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Melt Like a Pro: Power, Precision & Performance in One Furnace!

## Quick Answers

- **What is this?** TOAUTO 3KG Gold Melting Furnace TGF3000,1400W 2000F Digital Electric Melting Furnace with Graphite Crucible for Melt Scrap, Silver, Gold, Copper, Aluminum 110V Refining Casting Furnace
- **How much does it cost?** 16726799₫ 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/172003423-toauto-3kg-gold-melting-furnace-tgf3000-1400w-2000f-digital-electric)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Safe Design:** Insulated lid locks heat in and oxygen out for cleaner melts, plus thick heat-resistant gloves for confident handling.
- • **Generous 3KG Capacity:** Melt substantial amounts of gold, silver, copper, or aluminum in one go—maximize your workflow.
- • **Complete Pro-Grade Kit:** Includes graphite crucible, ingot mold, forceps, gloves & more—everything you need to start casting like a boss.
- • **Rapid High-Power Melting:** 1400W heating element melts metals up to 1100°C in under an hour—speed meets precision.
- • **Advanced Digital PID Control:** Smart temperature monitoring every 2 seconds ensures flawless melts without overheating or waste.

## Overview

The TOAUTO 3KG Gold Melting Furnace TGF3000 is a professional-grade electric melting furnace delivering 1400W of power and precise digital PID temperature control up to 1100°C (2000°F). Designed for melting gold, silver, copper, and aluminum, it features a spacious 3KG capacity graphite crucible with an insulated lid to ensure clean, efficient melts. The included 7-in-1 kit equips users with all essential tools for safe and effective metal casting, making it ideal for workshops and industry professionals seeking reliable, fast, and accurate metal refining.

## Description

Shop TOAUTO at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

Review: Works well so far - use a 20amp outlet however - So far so good, be aware it draws just over 15 amps when running so a 20amp circuit is a must. Surprised it doesn't come with a 20amp plug. The power cord is right at 4 feet long and does seem to be 14awg as it states but I swapped it for a different one I had from a server rack that was a bit longer and I know is good quality. I've melted a little over 10# of copper with it so far, two different days / batches. I did notice on the second run a bright flash Everytime the contactor drops out when it gets to temperature so I'll post an update if it fails on me (contactors normally rc a bit opening under load and for the price I didn't expect solid state controls) solid state relays are cheap and I may just upgrade it before I need to, but for now I'll just keep melting stuff. 1150c is the highest temp you can set it to, but that should be plenty for the metals it lists, I been pouring copper bars at 1100 and it does it decently fast, while pulling nearly 2kw of power.
Review: I had no idea I could melt metal at this cost - Lets Start with the Poor As commonly mentioned the stickers are not meant to be left on, and the company name plate comes off easily as it is clearly meant to be rebadged by many sellers. The paint on the lid is appearing to show heat stress and flaking after the first two uses. The gloves are far thicker and heat resistant than anything I owned before, but not designed to protect you from much more than a brush with the hot crucible or the ingot cast block. It feels a little slow for copper as the max temp for copper is right about the top temp of this furnace but aluminum feels far faster. The Good It did have everything I needed to get started. The gloves did protect me from accidental contact with the crucible when poking at the slowly melting copper pieces. I mean the gambling on cheap Chinese products I guess its worth pointing out that it works at all. The temperature is slow to respond, but I thought the temp control was consistent. I do have some questions about heat distribution as my first pour left some copper parts in the crucible that I had to put back in and finish melting. That could simply be impatience or the material closer to the top didn't get the same heating level. Despite some paint discoloration after the first firing I see no indication that this won't be able to carry on for quite some time. I appreciated the attempt to make a pour spout in the crucible, but I still managed to spill when pouring so be careful. Now that I know this is possible I look forward to trying to cast some objects and possibly try to fill 3D prints.

## Features

- 【High Quality Melting Furnace】Power 1400W,3kgs of large compacity,voltage 110V,max.heating temp1100℃/2000 F, metals could be melted completely in 45-60 minutes. WARM TIPS: Always follow the instructions to ensure the best performance and lasting use, Feel free to contact us if any issue
- 【Graphite Crucible Designed】Grooved graphite crucible is specially designed for easy removal from the furnace,Insulated lid holds heat in and keeps oxygen out for a cleaner melt,say no to any metal waste.
- 【Smart Precise Controlling】Equipped with advanced PID module and digital control system to provide accurate and convenient metal melting, monitoring the actual temperature in the melting chamber at 2 second intervals, so that it will not overheat or cool.
- 【Smelt Quickly】The furnace wire seal integrated machine can be heated and heated quickly.It can be heated up to 1100 ° C and can melt metals with melting point below 1100 ° C in 48 Minutes such as: gold, sterling silver, pure copper and aluminum.
- 【Perfect 7-in-1 Melting Kit】Comes with the parcel is gold furnace machine / one graphite crucible / one graphite ingot mold / one forceps /one high-temperature gloves/one power cord/ one Instruction manual. This smelting furnace is ideal for professional use of the industry and the workshop. All Products TOAUTO will be provided for 1-year warranty after-sales and lifetime technical support.WARM TIPS：When working, mainly protect yourself and avoid high temperature burns.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #50,312 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #6 in Metal Casting Machines |
| Customer Reviews | 4.3 out of 5 stars 739 Reviews |

## Images

![TOAUTO 3KG Gold Melting Furnace TGF3000,1400W 2000F Digital Electric Melting Furnace with Graphite Crucible for Melt Scrap, Silver, Gold, Copper, Aluminum 110V Refining Casting Furnace - Image 1](https://m.media-amazon.com/images/I/61t1GbPqdsL.jpg)

## Questions & Answers

**Q: Does the electric melting furnace crucible need to be glazed before use?**
A: I always recommend slowly seasoning a crucible prior to your first use that is heating The Crucible up starting at 400° Fahrenheit let it sit for 10 minutes raise it to 800 degrees Fahrenheit let it sit for 10 minutes, 1200°F, then 1800, this helps season the crucible and it will last longer.

**Q: I need to know if in the display the marked temperature is in ° F or in ° C ？**
A: Thank you for your question, the temperature display is in °C

**Q: Is it possible to melt steel??**
A: The Gold Melting Furnace description specifically says the maximum temperature is 2000°F. Not Celsius. You would not be able to melt steel as it does not melt until about 2750°F.

**Q: Mine is missing the crucible. My husband tried contacting them but hasn’t heard anything back. Replacement recommendations?**
A: Ebay amazon. They both work. Just type in 3kg crucible or 2k or 1kg all will work

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well so far - use a 20amp outlet however
*by R***M on January 3, 2026*

So far so good, be aware it draws just over 15 amps when running so a 20amp circuit is a must. Surprised it doesn't come with a 20amp plug. The power cord is right at 4 feet long and does seem to be 14awg as it states but I swapped it for a different one I had from a server rack that was a bit longer and I know is good quality. I've melted a little over 10# of copper with it so far, two different days / batches. I did notice on the second run a bright flash Everytime the contactor drops out when it gets to temperature so I'll post an update if it fails on me (contactors normally rc a bit opening under load and for the price I didn't expect solid state controls) solid state relays are cheap and I may just upgrade it before I need to, but for now I'll just keep melting stuff. 1150c is the highest temp you can set it to, but that should be plenty for the metals it lists, I been pouring copper bars at 1100 and it does it decently fast, while pulling nearly 2kw of power.

### ⭐⭐⭐⭐⭐ I had no idea I could melt metal at this cost
*by A***L on May 29, 2022*

Lets Start with the Poor As commonly mentioned the stickers are not meant to be left on, and the company name plate comes off easily as it is clearly meant to be rebadged by many sellers. The paint on the lid is appearing to show heat stress and flaking after the first two uses. The gloves are far thicker and heat resistant than anything I owned before, but not designed to protect you from much more than a brush with the hot crucible or the ingot cast block. It feels a little slow for copper as the max temp for copper is right about the top temp of this furnace but aluminum feels far faster. The Good It did have everything I needed to get started. The gloves did protect me from accidental contact with the crucible when poking at the slowly melting copper pieces. I mean the gambling on cheap Chinese products I guess its worth pointing out that it works at all. The temperature is slow to respond, but I thought the temp control was consistent. I do have some questions about heat distribution as my first pour left some copper parts in the crucible that I had to put back in and finish melting. That could simply be impatience or the material closer to the top didn't get the same heating level. Despite some paint discoloration after the first firing I see no indication that this won't be able to carry on for quite some time. I appreciated the attempt to make a pour spout in the crucible, but I still managed to spill when pouring so be careful. Now that I know this is possible I look forward to trying to cast some objects and possibly try to fill 3D prints.

### ⭐⭐⭐⭐ Easy to Use Electric Furnace
*by S***R on March 10, 2024*

Over 2 years of ownership I have done a couple dozen smelts of small gold flakes and nuggets into either bars or coins. The electrical cord finally broke (or better said "fused" with my outdoor extension cord) on my last smelt thus rendering the system useless presently. Also it appears the internal casing has cracked in half. The Good: Easy to set-up, power up, set temp. A beginner can start melting metals within half an hour. The Bad: A beginner can start melting metals within half an hour. Doing pours for beginners is hairy. Graphite cylinders cool quickly giving you about 3 seconds to pour into small molds (that should be heated themselves btw.) After several uses system itself shows severe signs of internal wear, especially on heating element, interior casing and exterior of system...handle, bulb, and cap. Ideas: Consider making custom molds that can be inserted into furnace chamber directly to avoid pours. Consider including smelt "recipes" for flux...ie "50% volume of material in Chapman flux per full unit of material volume." The instruction booklet could do with a full revamp. Overall good deal in terms of price and utility, but beginners should think about ventilation, safety, and quality of furnace at all times. Full face protection and full length welding shirts have served me well. Two years of use might be the safe operational limit for this furnace. Noticeable decline in utility after each smelt until failure was reached on last smelt. If quality of furnace was improved and availability of replacement parts on Amazon was implemented this system as the potential to own the beginner niche and earn a 5-Star rating.

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-04*