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China, Chinese Safe and Reliable Leader Ceramic Heating Radiant Tube Electric Heater1 Industrial Products Supplier Manufacturer Details, price list catalog:
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HeatingRefrigeration Temperature ControlHeating ElementSafe HeaterReliable Electric Heater
Jiangsu Leader Special Steel Products Co., Ltd
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Product Description At the heart of our premium electric heating radiant tube is a meticulously engineered heating core. This core integrates U-shaped, axially arranged end-welded resistance wires supported by robust ceramic frames. Ingeniously designed without an inner core shield, it ensures unparalleled heat dissipation. With a rated working temperature soaring to 1000 degrees Celsius, the resistance wires are crafted from high-grade Cr20Ni80 or 0Cr21AI6Nb materials, reaching surface temperatures of 1200 degrees Celsius. This engineering marvel capitalizes on a high alumina ceramic support frame, while the outer protective sleeve is a marvel in itself, comprising a cold-drawn seamless, thin-walled heat-resistant steel pipe of 1Cr25Ni20Si2 or 1Cr25Ni35Si2. These materials bestow the tube with exceptional high-temperature oxidation resistance, remarkable creep strength, and resistance to carburizing in challenging environments. Optimized for safety, the radiant tube is rated to operate at 1200 degrees Celsius, utilizing resistance wires of 0Cr27AI7Mo2, with a surface temperature capacity of 1400 degrees Celsius. For short-term operations, it withstands up to 1250 degrees Celsius, utilizing a support frame of steel jade porcelain. Its outer sleeve, made from Fe Ni CrAI Re alloy, is a testament to high oxidation resistance, enduring long-term use at 1300 degrees Celsius or short bursts at 1360 degrees Celsius in oxidative atmospheres. Perfectly suited for high-temperature, low-oxygen, and SC environments.GradeHighest temperatureResistivityMelting pointTensile strengthElongation0Cr21Al41100oC1.23±0.06μΩ.m1500oC750≥120Cr25Al51250oC1.42±0.07μΩ.m1500oC750≥120Cr23Al51300oC1.35±0.06μΩ.m1500oC750≥120Cr21Al6NbCo1350oC1.43±0.07μΩ.m1510oC750≥120Cr27Al7Mo21400oC1.53±0.07μΩ.m1520oC750≥10KSC1350oC1.44±0.05μΩ.m1510oC750≥16Cr20Ni801200oC1.09±0.05μΩ.m1400oC750≥20Cr15Ni601150oC1.12±0.05μΩ.m1390oC750≥20Cr20Ni351100oC1.04±0.05μΩ.m1390oC750≥20Cr20Ni301100oC1.04±0.05μΩ.m1390oC750≥20Grade Chemical composition%CPSMnSiCrNiAlFe≤0Cr21Al40.120.0250.0250.7≤1.017-21≤0.63-4balance0Cr25Al50.060.0250.020.5≤0.623-26≤0.64.5-6.5balance0Cr23Al50.060.0250.020.5≤0.620.5-23.5≤0.64.2-5.3balance0Cr21Al6Nb0.050.0250.020.5≤0.621-23≤0.65-7balance0Cr27Al7Mo20.050.0250.020.2≤0.426.5-27.8≤0.66-7balanceCr20Ni800.080.020.0150.60.75-1.620-23balance<0.5≤1.0Cr15Ni600.080.020.0150.60.75-1.615-1855-61<0.5balanceCr20Ni350.080.020.0151.01-318-2134-37-balanceCr20Ni300.080.020.0151.01-318-2130-34-balanc Company Profile Jiangsu Leader Special Steel Products Co., Ltd. exemplifies leadership and innovation in the metal products realm, founded on August 10, 2010. With a significant registered capital of 10.8 million RMB, this company is a powerhouse in quality and craftsmanship. Its unified social credit code, 913212815602658752, stands as a testament to its integrity. Nestled in the strategic location of Liuxi District, Dainan Town, Xinghua City, the company thrives in manufacturing, processing, and selling an impressive range of heat-resistant steel accessories, stainless steel welding wires, boiler components, resistance wires, and stainless steel products. Known for its meticulous approach, Jiangsu Leader ensures that all projects requiring legal approval are diligently executed post-authorization from relevant authorities, reinforcing its commitment to excellence.Delight in our extensive selection of professional packaging solutions, each expertly crafted to meet your unique specifications and ensure product safety.Discover a vast array of dependable, economical shipping solutions designed to optimize your delivery process, ensuring efficiency and peace of mind.- OURADVANTAGE - - TECHNICAL PATENTS -- COOPERATIVE INDUSTRIES - - ORDERNOTES -√ Model SelectionBefore making your purchase, ensure that your model specifications are thoroughly detailed or that comprehensive drawings are provided, enabling us to furnish precise and punctual quotations.√ Quality AssuranceWe are dedicated to delivering top-tier products, coupled with outstanding after-sales support. Should any quality concerns arise, please reach out to us without delay.√ Secure TransactionsWe offer a secure and dependable trading platform on MIC, accommodating multiple payment methods to ensure a seamless purchasing journey.FAQ Are you manufacturer or trading company?We're manufacturer of steel fiber and steel anchors, and we have been working for steel fiber and steel anchors since 1998. Our factory is located in Hengyang City, Hunan Province of China. What are your main products?Our main products are melt extracted stainless steel fibers, HCA steel fibers, carbon steel anchors, stainless steel anchors. What's your packing for steel fibers?Our regular packing is packed by carton box, 20kgs/carton x 50 cartons on a pallet (1000kgs net weight per pallet). It can also be customized. What's the lead time?Lead time usually takes about 7-10 days based on the quantity. What's your payment term?We do Trade Assurance on or TT, 30% advance payment and 70% against by copy of BL. Can you provide additional discount?Yes, additional discount will be provided based on the quantity, more you purchase from us, more discounts we will provide to you.
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