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1000 degree Celsius (°C) Hardening Furnace Chamber 640 x 375 x 375 MM / 64 x 38 x 38 CM / 25 x 15 x 15 INCH | Manufacturer India
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actual model may differ
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📈 Estimated Heating Profile
Illustrative engineering estimate for an empty, well-insulated chamber (Ceramic Fibre Board (Standard Grade, 1000°C rated), 75mm) — not a measured guarantee. Actual heat-up time varies with load mass, door-opening frequency, and mains voltage stability.
0°C200°C400°C600°C800°C1000°C1000°C maximum900°C continuous rated022456790112Heating Time (minutes)
Approx. no-load heat-up to 900°C: 112 minutes.
Indicative Heat-Balance Split (at soak, 900°C)
Useful heating (process load) — 60%
Wall conduction loss (insulation) — 18%
Door / flange radiation loss — 11%
Chamber ventilation loss — 4%
Safety / control margin — 7%
Indicative Temperature Gradient Across Insulation Layers
0100200300400500600700800900900°CChamberface577°CDense refractoryboard254°CCeramic fibremodule88°CBackup mineralwool52°COuter MSbodyIndicative Temperature Gradient Across Insulation LayersMulti-layer wall, chamber at 900°C soak
Based on 17.8 kW installed load and the product-specific chamber/body geometry. The heat-up curve is calibrated to the FIEMF-12H190 technical-datasheet schedule; heat-balance and wall-gradient values remain engineering estimates, not measured guarantees.
Temperature: 1000°C / 1832°F

1000 degree Celsius (°C) HARDENING FURNACE CHAMBER SIZE 640 x 375 x 375 MM

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4.9 (11 ratings)
Price Starts From (Basic Model)
₹62,284.40 + GST @ 18%
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Product Specifications
CategoryMuffle Furnace
ModelHardening Furnace
Max Temperature1000°C (1832°F)
Working Temperature900°C
Thermocouple TypeN (Nicrosil-Nisil)
Thermocouple DetailsTolerance Class 2, 0 to +1100°C range, MgO insulated mineral, Inconel 600 sheath, 6mm diameter, Type N
Heating ElementKanthal A1 (FeCrAl)
Element DetailsMax temp: 1425°C, Superior cyclic performance, FeCrAl alloy with rare earth elements
Insulation MaterialCeramic Fibre Board (Standard Grade, 1000°C rated)
Insulation Thickness75 mm
Chamber (MM)640 x 375 x 375
Outer Body (MM)1040.0 x 985.0 x 665.0 mm
Chamber Volume90 Litres
Volume (cu.ft)24.6 ft³
Power Load17.8 kW
Power Supply440V, Three Phase
Gross Weight214.49 kg
Chamber ShapeRectangular - wide
Body MaterialMS (Mild Steel)
Body Paint TypeLiquid Painting
Temperature ControllerPID On/Off Controller
Safety DeviceMCB

About This 1000°C Hardening Furnace 640 x 375 x 375 MM Chamber

This furnace is specifically for hardening ferrous metals, particularly steel, by heating them to a critical temperature (typically 850°C for many steels) and then rapidly quenching in oil, water, or polymer. The working principle involves a chamber that heats the parts uniformly to the austenitizing temperature, followed by a quick transfer to a quench tank. Its purpose is to increase the hardness and wear resistance of components like tools, gears, and bearings. It is a fundamental piece of equipment in heat treatment shops and manufacturing plants.

This configuration is suitable when the sample load must fit a 640 x 375 x 375 MM chamber with usable chamber volume of 90 litre, approximate power load of 17.8 kW, rectangular - wide 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: 640 x 375 x 375 MM, 64 x 38 x 38 CM and 25 x 15 x 15 INCH. Buyers searching for 1000°C Hardening Furnace 640 x 375 x 375 MM; Hardening Furnace 1000°C 640 x 375 x 375 MM; Hardening Furnace 640 x 375 x 375 MM 1000°C; 640 x 375 x 375 MM 1000°C Hardening Furnace; 1000 Degree Hardening Furnace 640 x 375 x 375 MM; Hardening Furnace 1000 Degree 640 x 375 x 375 MM can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.

Trutherm manufactures 1000 Degree Celsius (°C) Hardening Furnace 640 x 375 x 375 MM Chamber for buyers who search by exact machine type, chamber size and 1000°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.

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.

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.

FAQs for 1000 Degree Celsius (°C) Hardening Furnace 640 x 375 x 375 MM Chamber

What is 1000 Degree Celsius (°C) Hardening Furnace 640 x 375 x 375 MM Chamber best suited for? It is best suited for controlled heating jobs where this exact 640 x 375 x 375 MM chamber size must fit the sample, crucible, tray or batch volume.
Can Trutherm supply 1000 Degree Celsius (°C) Hardening Furnace 640 x 375 x 375 MM Chamber with custom controls? Yes. Controller type, safety devices, body material, power connection and documentation can be configured according to application and site requirements.

Application Examples

  • General laboratory heat treatment, drying and ashing across sample types.
  • Calcination and loss-on-ignition testing.
  • Small-batch annealing and stress-relieving of metal parts.
  • Teaching and demonstration use in institutional labs.

Industry Use-Cases

  • Multi-purpose QC and testing laboratories.
  • Educational institutions running heat-treatment demonstrations.
  • Small manufacturers needing an all-round furnace.
  • Research groups with varied, low-volume heating needs.

Recommended Accessories

Ceramic sample trays Spare K-type thermocouple Heat-resistant handling gloves PID controller upgrade

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