Discover the engineering marvel of the Versatile Leader Ceramic Heating Radiant Tube Electric Heater, meticulously crafted by Jiangsu Leader Special Steel Products Co., Ltd. At its core lies a sophisticated U-shaped assembly of end-welded resistance wires, supported by ceramic frames, allowing excellent heat dissipation without any barriers between the core and its protective sleeve. This masterpiece achieves a formidable rated temperature of 1000 degrees, leveraging the robust Cr20Ni80 or 0Cr21AI6Nb resistance wire, capable of reaching a surface peak temperature of 1200 degrees. With an outer protective sleeve of cold-drawn, seamless thin-walled heat-resistant steel, either 1Cr25Ni20Si2 or 1Cr25Ni35Si2, this heater promises remarkable high-temperature oxidation resistance and strength against carburizing, ensuring a high safety factor. For ultimate performance, the heater can operate at a rated temperature of 1200 degrees, using 0Cr27AI7Mo2 resistance wire to achieve a maximum surface temperature of 1400 degrees. Its short-term capability reaches 1250 degrees, underpinned by a steel jade porcelain support frame. The outer sleeve, crafted from Fe Ni CrAI Re alloy, excels in high oxidation resistance, enduring prolonged operation at 1300 degrees in oxidizing conditions and briefly resisting oxidation up to 1360 degrees. This heater is ideal for environments of high temperature, low oxygen, and SC-laden atmospheres.
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