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China, Chinese Metallurgical Products Furnace Roller1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Metallurgy MachineryWear-Resistant and Heat-Resistant CastingsSilicon Steel Continuous Annealing Furnace
Jingjiang Huading Machinery Manufacturing Co., Ltd.
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Product Description Product OverviewFurnace rollers, as the core components of the material transmission system of industrial furnaces, are like "invisible bridges" on industrial production lines, ensuring smooth and efficient material transportation under high temperature conditions. They are widely used in various heating furnaces, annealing furnaces, tempering furnaces, etc. in the steel, glass, ceramics and other industries, and their performance directly affects product quality and production efficiency.Quality is our commitment; craftsmanship is our attitude. In custom services, we strictly select superior materials, gather exquisite craftsmanship, and devote the craftsmen's efforts to every process. From the careful selection of materials, to the meticulousness in production, to the strict inspection of finished products, we only want to present you with impeccable and excellent works.Parameter classificationSpecific parametersDetails Material composition40Cr13Si2Good heat resistance, suitable for furnace rollers with diameters of 600 - 1500mm Material compositionZG3Cr18Mn12Si2NSuitable for high temperature environment, with excellent heat resistance, oxidation resistance and mechanical properties, suitable for metallurgical furnaces, heat treatment furnaces, etc. Material composition1.4848 heat-resistant steel (body), 304 stainless steel (shaft head)- Thermophysical parametersSpecific heatThe values at different temperatures were 18.74 J/(kg.K), 22.05 J/(kg.K), 22.88 J/(kg.K), 26.16 J/(kg.K), and 28.89 J/(kg.K). Thermophysical parametersThermal conductivityAt different temperatures, they are 200 W/(m.K), 160 W/(m.K), 145 W/(m.https://huadingcoupling.en.made-in-china.com/product-list-1.htmlK), 135 W/(m.K), and 125 W/(m.K) Thermophysical parametersElastic modulusAt different temperatures, they are 15.5 GPa, 17.0 GPa, 17.5 GPa, 18.5 GPa, and 19.0 GPa respectively. Thermophysical parametersCoefficient of thermal expansionAt different temperatures, they are 15.5×10^-6/K, 17.0×10^-6/K, 17.5×10^-6/K, 18.5×10^-6/K, and 19.0×10^-6/K respectively. Mechanical propertiesZG3Cr18Mn12Si2NTensile strength σb ≥ 685 MPa, conditional yield strength σ0.2 ≥ 390 MPa, elongation δ5 ≥ 35%, section shrinkage ψ ≥ 45%, hardness ≤ 248HB Application ScenarioContinuous annealing furnaceSuitable for continuous annealing furnace of high grade silicon steel, which can effectively solve the problems of oxidation and nodule, and improve the operation efficiency and quality
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