| Category | Muffle Furnace |
| Model | Alloy Melting Furnace |
| Max Temperature | 700°C (1292°F) |
| Working Temperature | 600°C |
| Thermocouple Type | K (Chromel-Alumel) |
| Thermocouple Details | Tolerance Class 1, -40 to +500°C range, MgO insulated mineral, Inconel 600 sheath, 4mm diameter, Type K |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Higher resistivity, FeCrAl alloy with Al addition, Max temp: 1425°C, Excellent oxidation resistance |
| Chamber (MM) | 450 x 810 x 450 |
| Outer Body (MM) | 850.0 x 1425.0 x 735.0 |
| Chamber Volume | 164 Litres |
| Volume (cu.ft) | 32 ft³ |
| Power Load | 22.5 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 292.58 kg |
| Chamber Shape | Rectangular - tall |
This furnace is engineered to melt a variety of metal alloys into a liquid state for casting or further processing. Operating at minimum temperatures of 700°C, it utilizes electric resistance, induction, or gas-fired heating to achieve complete liquefaction. The working principle centers on transferring intense heat to the alloy charge contained within a crucible or refractory-lined basin, breaking metallic bonds to create a homogeneous molten pool. Its primary purpose is to prepare metal for shaping via die casting, sand casting, or ingot production. These furnaces are critical in foundries and metal production facilities, handling alloys ranging from bronze and brass to specialized steels.
Equivalent chamber references: 450 x 810 x 450 MM, 45 x 81 x 45 CM and 18 x 32 x 18 INCH. Buyers searching for 700 Degree Celsius Alloy Melting Furnace 450 x 810 x 450 MM chamber; 700°C Alloy Melting Furnace 450 x 810 x 450 MM; 700 Degree Celsius Alloy Melting Furnace 45 x 81 x 45 CM chamber; 700°C Alloy Melting Furnace 45 x 81 x 45 CM; 700 Degree Celsius Alloy Melting Furnace 18 x 32 x 18 INCH chamber; 700°C Alloy Melting Furnace 18 x 32 x 18 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
Trutherm manufactures 700 Degree Celsius (°C) Alloy Melting Furnace 450 x 810 x 450 MM Chamber for buyers who search by exact machine type, chamber size and 700°C temperature rating. This page is specific to the MM dimension version, so the chamber size is presented in the unit normally used in the buyer's drawing, tender or purchase request.
This configuration is suitable when the sample load must fit a 450 x 810 x 450 MM chamber with usable chamber volume of 164 litre, approximate power load of 22.7 kW, rectangular - tall chamber profile. It is commonly selected for laboratory, QC, metallurgical, ceramic, pharmaceutical and industrial heat-treatment work requiring stable heating and repeatable process conditions. Typical use includes general laboratory and industrial heat-treatment applications requiring stable, repeatable temperature control.
Because muffle furnaces are used across ashing, drying, calcination and light heat-treatment, the chamber and controller are specified for flexibility rather than one narrow process window.
Routine QC and teaching labs value a muffle furnace precisely because one unit can cover several standard test methods without dedicated process-specific tooling.
As a general-purpose muffle furnace, this model covers a broader range of routine heating tasks than a process-specific ashing, tube or sintering furnace, making it the practical default when the lab runs mixed sample types rather than one dedicated process.