| Category | Muffle Furnace |
| Model | Alloy Heat Treatment Furnace |
| Max Temperature | 900°C (1652°F) |
| Working Temperature | 800°C |
| Thermocouple Type | K (Chromel-Alumel) |
| Thermocouple Details | Tolerance Class 2, -40 to +900°C range, MgO insulated mineral, Inconel 600 sheath, 6mm diameter, Type K |
| Heating Element | Kanthal A1 (FeCrAl) |
| Element Details | Max temp: 1425°C, Superior cyclic performance, FeCrAl alloy with rare earth elements |
| Chamber (MM) | 345 x 690 x 345 |
| Outer Body (MM) | 750.0 x 1295.0 x 625.0 |
| Chamber Volume | 82.1 Litres |
| Volume (cu.ft) | 22.6 ft³ |
| Power Load | 16.75 kW |
| Power Supply | 440V, Three Phase |
| Gross Weight | 199.45 kg |
| Chamber Shape | Rectangular - tall |
This versatile furnace applies various thermal processes to metal alloys to alter their mechanical properties such as hardness, strength, and toughness. It operates at temperatures from 600°C upward, facilitating processes like annealing, normalizing, quenching, and tempering through controlled heating and cooling cycles. The working principle involves a chamber, often with a controlled atmosphere, that uniformly heats the alloy to a critical temperature where phase transformations occur. Its purpose is to tailor the material's microstructure to meet specific engineering requirements. It is a fundamental piece of equipment in aerospace, automotive, and tooling industries for processing components like gears, shafts, and structural parts.
Trutherm manufactures 900 Degree Celsius (°C) Alloy Heat Treatment Furnace 345 x 690 x 345 MM Chamber for buyers who search by exact machine type, chamber size and 900°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 345 x 690 x 345 MM chamber with usable chamber volume of 82.1 litre, approximate power load of 17.2 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.
Equivalent chamber references: 345 x 690 x 345 MM, 35 x 69 x 35 CM and 13 x 27 x 13 INCH. Buyers searching for 900 Degree Celsius Alloy Heat Treatment Furnace 345 x 690 x 345 MM chamber; 900°C Alloy Heat Treatment Furnace 345 x 690 x 345 MM; 900 Degree Celsius Alloy Heat Treatment Furnace 35 x 69 x 35 CM chamber; 900°C Alloy Heat Treatment Furnace 35 x 69 x 35 CM; 900 Degree Celsius Alloy Heat Treatment Furnace 13 x 27 x 13 INCH chamber; 900°C Alloy Heat Treatment Furnace 13 x 27 x 13 INCH can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.
A muffle furnace is usually the first furnace a lab installs, since it covers the broadest share of everyday heating, drying and ashing tasks before more specialised equipment is added.
A muffle furnace isolates the sample from direct contact with heating elements or combustion gases, giving cleaner, more repeatable results than an open flame or hot-plate process.
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.