Choosing the right furnace matters when you want clean, predictable melts for brass casting. The best setup should reach temperature efficiently, hold heat well, and match the amount of metal you plan to process.
This roundup covers 10 propane foundry options with a focus on practical performance, capacity, and kit value, so you can narrow down the best metal casting furnace for brass without overbuying or underpowering your setup.
Best 10 Metal Casting Furnace for Brass Picks for 2026
Heavy-Duty Large-Capacity
- 50KG capacity for larger batches
- Heats up to 2500°F for brass and other non-ferrous metals
- Stainless steel body with tongs included
Best For: Large-batch brass casting, recycling, and heavy-duty hobby use
Premium Compact Forge
FB2M 10Kg Propane Melting Furnace
- Sized for a 10kg brass crucible
- Reaches 2642°F with a lined chamber
- Includes burner, regulator, hose, and gloves
Best For: Small brass casting jobs, jewelers, and metalsmiths
Complete Starter Kit
- Comes with crucible, mold, tongs, gloves, and fire brick
- 12KG capacity for small-batch brass casting
- Rated up to 2500°F with 135,000 BTU burner
Best For: Beginners who want a complete brass casting kit
Dual-Burner Workhorse
16KG/35lbs Dual-Burner Furnace
- Dual burners help distribute heat evenly
- Includes two crucibles for different batch sizes
- Built for brass and other low-melting metals
Best For: Faster brass melting in a workshop or serious hobby setup
Large-Batch Brass Furnace
MMasters 18KG Propane Melting Furnace Kit
- 18KG capacity for larger melts
- Up to 2500°F for brass and non-ferrous metals
- Full kit includes crucible, tongs, mold, gloves, and burner
Best For: Users who need a high-capacity propane furnace for brass casting
Compact Brass Foundry
- Rated for a 4kg crucible for brass
- Reaches 2642°F / 1450°C
- Includes burner, regulator, hose, tongs, gloves, and crucible
Best For: Small-batch brass casting with a complete propane kit
Mid-Size Brass Casting
Nelyrho 6KG Propane Melting Furnace
- 6KG capacity for moderate batches
- Up to 2500°F for brass, copper, silver, and aluminum
- Includes dual tongs, pouring crucible, ingot mold, and gloves
Best For: DIY casters and jewelers who want safer mid-size brass melting
Heavy-Duty Workshop Pick
16KG Dual Burner Propane Melting Furnace
- 200,000 BTU dual-burner output
- 2-inch ceramic fiber insulation
- Includes 16KG and 6KG crucibles
Best For: Users needing higher-capacity, faster non-ferrous melting
Safer Home Foundry Choice
7KG Propane Melting Furnace Kit
- Upgraded lid for better heat retention
- Includes lifting and pouring tongs
- 135,000 BTU burner with full accessory kit
Best For: DIY casters wanting a safer, ready-to-use home furnace
Compact Stainless Option
6KG Propane Smelting Furnace Kit
- Stainless steel barrel for durability
- 135,000 BTU burner with 30 PSI regulator
- Includes 6KG crucible and core accessories
Best For: Smaller hobby casting and recycling jobs
Heavy-Duty Large-Capacity – 50KG Propane Melting Furnace
If you need a metal casting furnace for brass with a very large melt capacity, this 50KG propane furnace is built for bigger batches and heavier workflow. It is designed for non-ferrous metals like brass, copper, aluminum, gold, and silver, and it pairs a stainless steel body with a thick ceramic insulation blanket to help it heat quickly and hold temperature.
Best For: High-volume hobbyists, metal recyclers, and foundry users who want a large-capacity propane furnace for brass and other non-ferrous metals.
Pros:
- Large 50KG capacity for bigger casting or recycling jobs
- Rated up to 2500°F for brass, copper, gold, silver, and aluminum
- Stainless steel construction with a heavy-duty support stand
- Includes crucible tongs for safer high-temperature handling
Cons:
- Very heavy at 103.6 pounds, so it is less portable than smaller units
- Wheels are not included, even though the stand supports them
Overall, this is a strong choice if capacity matters more than compact size. It looks best suited to users who want a robust brass casting furnace for repeated, larger-batch smelting rather than occasional small projects.
Premium Compact Forge – FB2M 10Kg Propane Melting Furnace
This metal casting furnace for brass is aimed at users who want a proven propane forge in a smaller workshop-friendly footprint. The FB2M is rated to 2642°F and is sized for a maximum 10kg crucible for brass, with ceramic wool and refractory cement lining to support heat retention and durability.
Best For: Jewelers, metalsmiths, and small foundry users who want a compact brass-melting furnace with included gas hardware.
Pros:
- Rated for brass with a maximum 10kg crucible size
- Reaches 2642°F / 1450°C for high-temperature melting
- Includes burner, regulator, hose, gloves, and clamps
- Fully lined interior for added insulation and durability
Cons:
- Single-burner design may be slower than dual-burner units
- Heavier than some small hobby furnaces at 70 lb
For buyers who want a compact furnace that is already set up for U.S. propane use, this model is easy to evaluate. Its brass-specific capacity guidance makes it especially practical for smaller casting runs.
Complete Starter Kit – 12KG Smelting Furnace Kit
If you want a metal casting furnace for brass with a more complete starter package, this 12KG kit bundles the core accessories needed to get started. It is built for melting non-ferrous metals including brass, copper, aluminum, silver, and gold, and its 2500°F rating plus 135,000 BTU burner are aimed at fast heat-up and steady casting.
Best For: Beginners, hobby casters, and small-scale makers who want a complete brass-melting kit with crucibles, molds, and safety gear.
Pros:
- Includes crucible, ingot mold, tongs, fire brick, and gloves
- 12KG capacity is suitable for small-batch casting and recycling
- Rated to 2500°F for brass and other non-ferrous metals
- Dual tongs add control for lifting and pouring
Cons:
- Smaller capacity than larger foundry-style furnaces
- Best suited to small-scale rather than high-volume use
This is a practical pick if you want fewer extra purchases and a more guided setup. For brass casting, the included accessories and straightforward capacity make it a user-friendly entry point.
Dual-Burner Workhorse – 16KG/35lbs Dual-Burner Furnace
For buyers comparing a metal casting furnace for brass, this dual-burner propane furnace stands out for heat distribution and included capacity options. It is rated to 2642°F / 1450°C and uses two burners to spread flame more evenly, which can help reduce melt time for brass, gold, silver, copper, aluminum, and other low-melting metals.
Best For: Workshop users and serious hobbyists who want faster brass melting with dual burners and two crucibles included.
Pros:
- Dual burners provide even flame distribution on both sides
- Rated for brass and other metals below 2372°F / 1300°C
- Includes two crucibles for different batch sizes
- Comes with hose, regulator, tong, gloves, igniter, and tape
Cons:
- Not suitable for steel or iron
- Requires a high-pressure propane setup, not a BBQ low-pressure fitting
This model makes sense if speed and flexibility matter more than minimal size. The dual-burner layout and accessory bundle make it a capable option for regular brass casting and recycling work.
Large-Batch Brass Furnace – MMasters 18KG Propane Melting Furnace Kit
If you want a metal casting furnace for brass that can handle bigger batches, this MMasters propane furnace is built for high-output melting with a stated core temperature up to 2500°F. It is designed for brass, copper, gold, silver, and aluminum, and the included accessories make it a practical all-in-one setup for outdoor smelting and small foundry work.
Best For: Hobbyists or small-shop users who need a larger-capacity propane furnace for brass and other non-ferrous metals.
Pros:
- Large 18KG melting capacity for bigger batches
- Up to 2500°F core temperature for brass and other metals
- Includes crucible, tongs, ingot mold, gloves, burner, hose, regulator, and insulation board
- 135,000 BTU burner supports fast heating and stable performance
Cons:
- Bulky at 31.6 pounds, so it is less portable than smaller units
- Built for outdoor smelting projects rather than compact bench use
This is the strongest option here for users who value capacity and a complete kit. If brass casting is a regular task and you want fewer add-on purchases, it offers a solid balance of output and convenience.
Compact Brass Foundry – DEVIL-FORGE FB1Sb Full Kit
This metal casting furnace for brass is sized for smaller crucibles but still reaches a listed 2642°F / 1450°C, making it suitable for brass, copper, bronze, and silver work. The FB1Sb arrives as a full kit with the burner, regulator, hose, tongs, gloves, crucible, and refractory materials, so it is aimed at users who want a ready-to-run propane foundry setup.
Best For: Makers who want a compact, fully equipped furnace for brass casting and other small-batch foundry jobs.
Pros:
- Rated for a maximum 4kg crucible for brass
- Reaches 2642°F / 1450°C for foundry work
- Full kit includes burner, regulator, hose, tongs, gloves, and crucible
- Insulated with ceramic wool and firebrick for durability
Cons:
- Smaller chamber limits batch size compared with larger furnaces
- Weight and footprint are compact, but the 4kg brass limit may be restrictive for bigger pours
For brass casting in a compact format, this model stands out because it pairs a complete accessory set with a clearly defined crucible limit. It makes more sense for controlled small batches than for high-volume melting.
Mid-Size Brass Casting – Nelyrho 6KG Propane Melting Furnace
If you need a metal casting furnace for brass that sits between small hobby units and oversized foundry gear, this 6KG propane kit is a practical middle-ground choice. It is rated up to 2500°F and is designed to melt brass, copper, silver, gold, and aluminum, while the included dual tongs and pouring crucible help make handling and pouring more controlled.
Best For: DIY casters and jewelers who want a mid-size furnace for brass with safer pouring tools included.
Pros:
- 6KG capacity suits moderate batch sizes
- Up to 2500°F for brass and other non-ferrous metals
- Includes pouring crucible, ingot mold, dual tongs, fire brick, and gloves
- 30 PSI regulator and 135,000 BTU burner support faster heating
Cons:
- Smaller than the 18KG model if you need larger pours
- Best suited to DIY and small-scale work rather than heavy production
This kit is the most balanced pick if you want a manageable furnace with enough capacity for regular small-batch brass casting. The included pouring tools add a practical safety advantage for beginners and repeat users alike.
Heavy-Duty Workshop Pick – 16KG Dual Burner Propane Melting Furnace
If you need a metal casting furnace for brass-style high-heat casting work, this LSMIITTH propane furnace is built for larger batch melts and faster turnaround. Its dual 100,000 BTU burners, thick ceramic fiber insulation, and included 16KG and 6KG crucibles make it a strong choice for users who want more capacity and efficient heating in a single kit. It is designed for metals below 2372°F, including aluminum, gold, silver, and copper.
Best For: Hobbyists and small workshop users who want a higher-capacity propane furnace for fast, efficient non-ferrous melting.
Pros:
- Dual burner setup delivers 200,000 BTU total output for faster, more even heating
- 2-inch ceramic fiber insulation helps retain heat and reduce propane use
- Includes both 16KG and 6KG crucibles for larger or more precise melts
- Comes as a complete kit with hose, regulator, tongs, gloves, igniter, and refractory brick
Cons:
- Not intended for steel or iron
- Requires a standard high-pressure propane tank, not low-pressure BBQ fittings
- Larger footprint and heavier build than compact hobby furnaces
For buyers prioritizing capacity and speed, this model stands out as a practical foundry kit. The dual-burner layout and bundled accessories make it especially appealing if you want fewer add-ons to source separately.
Safer Home Foundry Choice – 7KG Propane Melting Furnace Kit
This metal casting furnace for brass-oriented home foundry projects is built around convenience, safety, and quick heating. The CANALHOUT kit includes an upgraded lid to help keep flames from escaping, plus two tongs, a crucible, gloves, and the burner setup you need to start casting. With a 135,000 BTU burner and 1.2-inch ceramic fiber insulation, it is aimed at efficient melting for small-scale metal work.
Best For: Home users and DIY casters who want a ready-to-use 7KG furnace kit with safer handling features.
Pros:
- Upgraded lid helps improve heat retention and reduce flame escape
- Includes both lifting tongs and pouring tongs for safer crucible handling
- 135,000 BTU burner and 30 PSI regulator support fast melting performance
- Complete kit includes gloves, hose, crucible, torch, fire brick, and PTFE tape
Cons:
- 7KG capacity is smaller than workshop-sized furnaces
- Listed for gold, silver, aluminum, glass, and up to 7kg copper rather than heavier production work
- Best suited to home and hobby use, not large-volume melting
If your priority is a compact, complete furnace package for home smelting, this one is easy to justify. It balances useful safety-focused details with the accessories needed to get started right away.
Compact Stainless Option – 6KG Propane Smelting Furnace Kit
For buyers who want a compact metal casting furnace for brass-sized small melts and general non-ferrous work, this Nelyrho kit focuses on durability and straightforward operation. It pairs a stainless steel barrel with ceramic fiber insulation, a 135,000 BTU burner, and a 6KG crucible, making it a practical option for recycling, jewelry making, and DIY casting projects.
Best For: Users who want a smaller, durable propane furnace kit for hobby casting and recycling projects.
Pros:
- Stainless steel barrel adds strength and durability
- Heavy-duty burner rated at 135,000 BTU with a 30 PSI regulator
- Built-in ceramic fiber insulation helps hold heat inside the furnace
- Includes crucible, tongs, fire bricks, hose, brass torch, PTFE tape, and manual
Cons:
- 6KG capacity is smaller than mid-size workshop furnaces
- Listed for copper, silver, zinc, and similar non-ferrous metals rather than larger production melts
- More compact build means less room for bigger crucible workloads
This is the most compact of the three, so it makes sense if you value simpler storage and a lighter overall kit. It is a solid pick for smaller casting jobs where durability and basic efficiency matter more than maximum capacity.
How We Picked the Best Metal Casting Furnace for Brass
We looked for furnaces that make sense for brass work in real-world use: enough heat output to get brass moving smoothly, usable crucible capacity, durable construction, and kits that include core accessories like tongs, crucibles, or gloves. We also favored options that fit different buyer types, from small DIY shops to users needing larger batch capacity.
Quick Comparison
The biggest differences among these picks are capacity and burner strength. Smaller furnaces are usually easier to heat quickly and use less fuel, while larger models are better when you need to cast more metal per run. Dual-burner setups and higher BTU ratings can help maintain temperature, which is useful for brass and other higher-demand melts. If you are choosing a Metal Casting Furnace for Brass, think first about batch size and how often you plan to pour.
Key Buying Factors for a Metal Casting Furnace for Brass
Temperature and Heat Recovery
Brass requires a furnace that can reach and hold casting temperatures with room to spare. Look for strong burner output, solid insulation, and fast heat recovery after opening the lid or adding material.
Crucible and Furnace Capacity
Match crucible size to your typical pour size. A larger furnace can be useful, but excess volume may waste fuel if you only melt small batches. For home shops, a mid-size unit is often the most efficient balance.
Burner Design and Fuel Efficiency
Single burners can work well for smaller loads, while dual burners may offer better heat distribution and faster ramp-up. Efficient flame control matters because brass casting benefits from steady, even heat rather than constant overshooting.
Materials and Included Accessories
Steel construction, quality insulation, and a stable frame improve safety and longevity. Bundled crucibles, tongs, pouring tools, and gloves can add value, especially for first-time buyers who need a more complete setup.
Who Should Buy Which Metal Casting Furnace for Brass?
If you are a hobbyist or occasional caster, a smaller propane furnace is often the smartest pick because it is simpler to run and less expensive to fuel. If you regularly melt larger amounts of brass, step up to a higher-capacity model with stronger burner output for better consistency. For beginners, a complete kit can reduce setup friction, while experienced users may prefer a furnace with more capacity and fewer bundled extras.
In short, choose the furnace that fits your batch size, workspace, and fuel expectations. The right match will make brass melting safer, more efficient, and much easier to repeat with consistent results.