Experience unparalleled efficiency with the Leader Heating Electric Radiant Tube, where the sophisticated heating core is crafted from U-shaped axially aligned end-welded resistance wires, supported by robust ceramic frames. With no barriers between the core and its protective exterior, it ensures optimal heat dissipation. This advanced electric radiant tube, made with Cr20Ni80 or 0Cr21AI6Nb resistance wire, operates at a remarkable rated temperature of 1000 degrees, while the surface temperature can ascend to 1200 degrees. The high alumina ceramic support frame complements the seamless, thin-walled, cold-drawn protective steel sleeve of 1Cr25Ni20Si2 or 1Cr25Ni35Si2, prized for its superior high-temperature oxidation resistance and resilience to carburizing. For applications demanding even higher performance, the tube constructed with 0Cr27AI7Mo2 resistance wire boasts rated temperatures up to 1200 degrees and surface temperatures reaching 1400 degrees. Its maximum short-term capacity is an astonishing 1250 degrees, supported by steel jade porcelain and a protective Fe Ni CrAI Re alloy sleeve that withstands formidable oxidation at 1300 degrees, withstanding short bursts up to 1360 degrees. An ideal choice for challenging high-temperature, low-oxygen, and sulphur-rich environments.
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