Eurotherm Harmony Solid State Relays

Radiant Tubes

Features: Longer service life, less maintenance, higher power output

Radiant tubes (radiation tubes) in Kanthal® APM and Kanthal® APMT iron-chromium-aluminium alloys (FeCrAl alloys) available as complete ready-to-install assemblies according to almost any customer specification.

Longer Serivce Life

Radiant tubes in Kanthal® APMT and Kanthal® APM FeCrAl alloys offer several advantages compared to ceramic tubes, silicon carbide tubes and nickel-chromium (NiCr) alloy-based tubes.

User benefits include superior resistance to, for example, carburization, thermal shock, sagging and distortion. This is due to the materials’ excellent mechanical properties and their capability of forming a dense and adhesive oxide film that protects against corrosion and atmospheric attack.

The lifetime of radiant tubes in Kanthal® APMT and Kanthal® APM is often many times longer than that of NiCr alloy-based tubes.

Superior Power Rating

Kanthal® APM and Kanthal® APMT FeCrAl-alloy radiant tubes combined with Tubothal® heating elements allow for higher power rating than any other metallic heating system available on the market.

Stock standard sizes for Kanthal® APM and Kanthal® APMT furnace tubes

Downloads

Kanthal powder metallurgy high-temperature tubes (brochure)

Select language:Download Kanthal powder metallurgy high-temperature tubes (brochure) inEnglish 1.5 MB) View Kanthal powder metallurgy high-temperature tubes (brochure) (1.5 MB) with Google DocsTubothal at Hughes Christensen (case story)

Select language:Download Tubothal at Hughes Christensen (case story) inEnglish 927 KB) View Tubothal at Hughes Christensen (case story) (927 kB) with Google DocsTubothal at Grupo T.T.T. (case story)

Select language:Download Tubothal at Grupo T.T.T. (case story) inEnglish 2 MB) View Tubothal at Grupo T.T.T. (case story) (2 MB) with Google DocsTubothal at STG, Svensk Tryckgjutning AB (case story)

Select language:Download Tubothal at STG, Svensk Tryckgjutning AB (case story) inEnglish 1 MB) View Tubothal at STG, Svensk Tryckgjutning AB (case story) (1 MB) with Google DocsTubothal at Dowa Mining Co.(case story)

Select language:Download Tubothal at Dowa Mining Co.(case story) inEnglish 1.3 MB) View Tubothal at Dowa Mining Co.(case story) (1.3 MB) with Google DocsAluminum holding furnaces (brochure)

Select language:Download Aluminum holding furnaces (brochure) inEnglish 1.7 MB) View Aluminum holding furnaces (brochure) (1.7 MB) with Google Docs

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