Program time, temperature, and rate of temperature change. These furnaces reach temperatures as high as 2192° F for heat-treating metal. These furnaces have six programmable parameters: 1) delay start, 2) rate of temperature change, 3) target temperature, 4) temperature timer, 5) memory retrieval, and 6) °C/°F digital display. Link two three-stage programs to create a six-stage operation. A maximum of 10 programs can be stored with up to a seven-day delay. An LCD shows internal temperature, countdown time, and program number.

Heat metal quickly and evenly so it can be shaped. Connect these forges to a propane tank with the included fittings and hose, and ignite with the push of a button. No blower required. These forges reach temperatures of 2350° F within minutes, and an insulated front door retains the heat. Side ports allow you to heat long pieces, such as bar stock, from either end. Forge can be configured for use with natural gas. Operate only in well-ventilated spaces.

Also known as gravity convection and laboratory ovens, heat rises from the base into the oven chamber and out through the top vents. Use these general purpose ovens for heating and curing up to 437° F. The control components are CSA certified and UL recognized.

Often used in furnaces, these firebricks have been machined for a snug fit to minimize heat loss. They are flame resistant, meeting ASTM E84 0/0 for flame and smoke. Cut with a brick saw and install with the firebrick bonding mortar (sold separately).

Stronger than standard firebricks but with lower insulation capabilities, these withstand heavy abrasion on the floors and sides of furnaces. They meet ASTM standards for flame resistance. Also known as hard firebricks. Cut with a diamond-tipped tile saw and install with firebrick bonding mortar (sold separately).

Set and repair cast iron and steel furnaces, heaters, stoves, and boilers with this ready-to-use cement. It experiences minimal shrinkage for a permanent smokeproof and gasproof joint. Apply with a trowel or a spatula. A minimum temperature of 212° F is required to harden. Cut hardened cement with a carbide-tipped saw.