Gas Metal Melting Furnace FB1Sb - 4Kg

Tax included


  • Model: Gas Metal Melting Furnace FB1Sb with 1 Burner DFP (80.000 BTU) is portable, powerful, and high quality. Designed for blacksmiths, metalsmiths, jewelers and refiners to melt metals. This melting furnace can melt up to 4kg of brass. Our propane metal melting furnace is a high-temperature fast melter designed to melt metals up to 2642°F / 1450°C. It can handle metals such as gold, silver, copper, aluminum, brass, bronze, tin, etc.
  • Chamber Dimensions (WxH): Ø6” x 7.6” (Ø150mm x 190mm)
  • Exterior Dimensions (WxH): Ø8” x 12” (Ø200mm x 300mm)
  • Capacity: suitable for max. Crucible size for 4kg brass or 1.8kg aluminum casting
  • Maximum temperature: 2642°F / 1450°C *Be sure to use proper safety gear and body/face/eye protection while using and practice caution while working with such high temperatures
  • Insulation: the interior of the furnace is fully lined with 1” of ceramic wool. The furnace lid is lined with 2'' of ceramic wool. The furnace bottom is made of 2” of ceramic wool and firebrick, providing superior strength and durability
  • Suitable for: Gold, Silver, Copper, Aluminum, Brass, Bronze, Tin, etc.
  • Weight: 16lb / 7kg
  • Burner: Model – DFP (80.000 BTU) is powerful and efficient. Our burner’s nozzle design lasts longer and increases its efficiency. The nozzle is made of 304 Stainless steel. Its diameter is 35mm. The gas burner is equipped with an adjustable air choke, which regulates the amount of air mixed with the propane during combustion to achieve a different pressure, which helps you to reach a maximum temperature. The operating pressure range is 1 - 25 PSI. The burner has a gas ball valve so that you can switch the burner on and off
  • Our burners are manufactured to work with: Butane, Propane, Butane + Propane Gas, and LPG. It doesn’t work on Natural Gas
  • The operating pressure range is 1 - 25 PSI
  • The Furnace body is made of: steel 16 gauge (1.5mm). The shell is lightweight
  • Gas pressure regulator, gauge with Mpa monometer. Pressure Range 0-0.6Mpa (0.1Mpa - 1Bar - 14.5PSI)
  • Fitting: we have 4 different gas pressure regulator connections. One of these gas pressure regulators will be included depending on the country. To see fitting click here
  2. Connection - G 5/8" UK POL LH fits for UNITED KINGDOM, IRELAND, SOUTH AFRICA
  3. Connection - Shell DIN external thread to - W21.8 x 1/14" LH internal thread (Left thread) fits for GERMANY, FRANCE (AND MOST EUROPEAN COUNTRIES)
  4. Connection - W20 x 1/14" LH fits for ITALY

Package includes:

  • Gas Metal Melting Furnace Model: FB1Sb
  • 1 Burner model DFP (80.000 BTU)
  • Firebrick
  • Heat Resistant Gloves (the appearance of the gloves may vary)
  • Gas pressure regulator, gauge with manometer
  • 6.5ft / 2m gas hose
  • 2 Clamps
  • Refractory rigidizer (powder)
  • Brush
  • User manual

INCLUDED REFRACTORY RIGIDIZER MUST BE APPLIED BEFORE USE. Applying will provide extra strong protection and will increase the durability of ceramic insulation

Explanation Table: Burner DFP

DFP Explanation Table

  • BTU/Hr: burner power
  • PSI: gas pressure from the gas pressure regulator

  • ATM: Gas pressure from gas pressure regulator (in Atmospheres). 1ATM - 1.01Bar - 14.5PSI
  • PSI: Gas pressure from gas pressure regulator (in Pounds per square inch). 1PSI - 0.06ATM - 0.068Bar
  • BTU/Hr: British thermal unit per hour. 1 BTU/hr = 0.00029307107 kW
  • LBS/Hr: Pounds per hour. 1 lbs = 0.45359237 kilograms
  • Kg/Hr: Kilogram per hour. 1 kilogram = 2.20462262 lbs
  • KW/Hr: Kilowatt per hour. 1 kW/Hr = 3412.142 BTU/Hr