GongYi 18KG Propane Melting Furnace Kit - High Capacity Dual Burner

In this review of the GongYi 18KG Propane Melting Furnace Kit the bottom line is simple: this is a practical, highcapacity melting system for hobbyists and small workshop users who need to melt scrap metal efficiently. The reviewer found the furnace's standout strength to be its combination of a heavyduty stainless steel body and a powerful dualburner setup that delivers rapid heating, making it possible to melt copper wire and cast larger batches without a long wait. The kit approach means users get the crucible, tongs and basic accessories to start safely.

Key Features

• 18KG capacity: The furnace and included graphite crucible are sized to handle up to 18kg of metal, which is useful for larger hobby casts or processing multiple smaller items in one run.
• Double burner output: Two heavy duty stainless steel 304 burners provide fast heat and efficient combustion so metals such as copper warm and melt quickly.
• High BTU performance: The system delivers strong heat output (reported at 135,000 BTU from the burner assembly) to reduce melt times compared with singleburner units.
• Durable construction: The furnace body is stainless steel for corrosion resistance and longer service life in workshop or outdoor environments.
• Complete starter kit: The package includes a graphite crucible sized for the furnace, gas hose, burner, fireproof brick, lifting tongs, PTFE tape and a manual so users can set up quickly.

Who It's For

This furnace is aimed at jewelry makers, metal recyclers and small foundry hobbyists who want to melt larger batches of copper, aluminum or other nonferrous scrap. It works well for people who have a dedicated workshop or an outdoor area to operate a propane furnace and want a system that reaches temperature quickly.

It is less suitable for someone who needs a compact benchtop unit for very small pours or for users restricted to indoor use; the propane burners and high heat output mean it needs open, well ventilated space and basic safety precautions.

Pros & Cons

Pros

• Large effective melting capacity helps when processing multiple pieces or larger amounts of scrap metal.
• Dual stainless steel burners deliver rapid heating for shorter cycle times.
• Stainless steel furnace body and included fireproof brick improve durability and insulation.
• Comes as a complete kit with crucible and tongs so you can begin melting without sourcing many extra parts.

Cons

• High heat output requires outdoor or well ventilated workshop use and careful handling of propane and molten metal.
• The unit's size and 18kg capacity may be more than necessary for users who only cast very small jewelry pieces.

Specifications

Product type	Propane melting furnace kit
Capacity	18kg crucible capacity (sized for approx 18kg copper, 6kg aluminum)
Burner	Dual heavy duty stainless steel burners
Burner output	Approx 135,000 BTU (burner assembly)
Materials	Stainless steel furnace body, graphite crucible, fireproof brick
Included accessories	Graphite crucible, gas hose, burner, lifting tongs, PTFE tape, manual

Our Verdict

The GongYi 18KG Propane Melting Furnace Kit is a solid choice for hobbyists and small foundry users who need a higher capacity, fastheating system that arrives ready to use. With durable stainless steel construction and a robust dualburner design it offers good value for people processing scrap metal or making larger pours, provided they have appropriate outdoor or workshop space and follow safe propane and metalworking practices.

Frequently Asked Questions

What metals can this furnace melt?
The furnace is designed for nonferrous metals; the 18kg crucible capacity is suitable for copper and aluminum melts as described in the kit details.

Is everything needed included to start melting?
The kit includes a graphite crucible, burner, gas hose, lifting tongs, fireproof brick and PTFE tape so you can set up and begin after connecting a propane supply and following safety steps.

Where should I operate this furnace?
Operate outdoors or in a well ventilated workshop area; the powerful propane burners and molten metal require open space and standard foundry safety precautions.