2nd Hero Product | High-Efficiency Radiant Heating Technology

Asanjo Heating Systems offers Tubothal Radiant Tube Heating Elements Systems as its second hero product, designed for high-temperature radiant heating applications where uniform heat transfer, long service life, and process stability are essential.

Tubothal heaters are manufactured using high-grade FeCrAl alloy APM  heating elements housed inside precision-engineered radiant tubes, delivering superior thermal performance compared to locally fabricated radiant tube heaters.

Why Tubothal Over Locally Made Radiant Tube Heaters?

 Superior Heating Element Technology

• Uses high-purity FeCrAl alloy – APM wire  elements

• Local radiant tubes often use inconsistent wire grades, leading to early failure

 Higher Operating Temperature

• Tubothal: Up to 1100°C –

• Local radiant tubes: Typically limited to 900°C – 1000°C

 Longer Service Life

• Uniform oxidation layer formation protects the element

• Reduced hot spots and thermal stress compared to local assemblies

 Better Heat Transfer Efficiency

• Optimized tube design ensures uniform radiant heat output

• Lower energy consumption for the same furnace temperature

 Consistent Quality & Reliability

• Factory-controlled manufacturing and testing

• Local heaters often vary in quality batch to batch

Temperature Range & Operating Conditions

• Maximum Furnace Temperature: up to 1200°C (Without Tube )

• Typical Operating Range: 800°C – 1100°C

• Atmosphere Compatibility:

• Oxidizing

• Neutral

• Controlled atmospheres (subject to material selection)

Product Configurations

• Straight Tubothal Radiant Tubes

• Vertical & Horizontal Mounting Designs

• Custom Tube Diameters & Lengths

• Flanged  Assemblies

• Replacement Tubothal Units for Existing Furnaces

Designed for easy installation, uniform radiation, and minimal maintenance.

Applications

Tubothal Radiant Tube Heating Systems are ideal for:

• Continuous & Batch Heat Treatment Furnaces

• Annealing & Normalizing Furnaces

• Aluminum & Non-Ferrous Heating Furnaces

• Conveyor & Roller Hearth Furnaces

• Protective Atmosphere Furnaces

Industry Segments Served

• Automotive Components & Ancillaries

• Heat Treatment & Metallurgical Plants

• Steel & Non-Ferrous Processing

• Oil, Gas & Process Industries

• Fasteners, Bearings & Forging Units

Why Tubothal from Asanjo Heating Systems?

• Proven Alternative to Imported Tubothal Systems

• Higher Life & Stability than Local Radiant Tubes

• Engineered for Indian & Global Furnace Conditions

• Cost-Effective for Long-Term Operation

• Technical Support for Selection & Retrofitting

At Asanjo Heating Systems, our Tubothal solutions help industries achieve higher furnace efficiency, lower downtime, and consistent thermal performance.