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Customized Reaction Bonded Silicon Carbide Ceramic Burner Nozzle for Industrial Furnace1
Refractory MaterialSilicon Carbide Burner NozzleReaction Bonded Burner Nozzle
Gaomishi Jiangsheng Metal Products Co.,Ltd
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Product DescriptionProduct DescriptionSilicon carbide burnerSilicon carbide (SiC) burner nozzles/sleeves are high-performance ceramic components designed for extreme thermal and chemical environments. They serve as critical parts in combustion systems, ensuring efficient fuel delivery, flame stability, and heat management.Characteristics of silicon carbide burner sleeve:Material Composition – Made from high-purity silicon carbide, either sintered or reaction-bonded, offering exceptional durability.High-Temperature Stability – Operates reliably in temperatures exceeding 1600°C (2912°F) without deformation.Thermal Shock Resistance – Withstands rapid heating/cooling cycles, preventing cracks or failures.Corrosion & Oxidation Resistance – Resists attack from acidic/alkaline combustion byproducts and oxidizing atmospheres.Mechanical Strength – High hardness (Mohs ~9) and rigidity, reducing wear from abrasive fuels. Low Thermal Expansion – Minimal dimensional changes under thermal cycling ensure precise alignment in burner systems.Thermal Conductivity – Efficient heat dissipation improves combustion uniformity and energy efficiency.Gas/Erosion Resistance – Ideal for high-velocity gas flows, reducing erosion compared to metal alloys.Application of Silicon Carbide Burner Sleeve:Industrial burners Thermal processing furnacesAerospace & propulsion systemsWaste incineration & energy generationSilicon Carbide Product SpecificationTechnical Specifications(Custom configurations available upon request.)PropertyUnitValue RangeMaterial Type—Sintered SiC / Reaction-Bonded SiC / Nitride-Bonded SiCDensityg/cm33.10–3.21HardnessMohs / Knoop (HK)9.5 Mohs / 2,500–2,800 HKFlexural StrengthMPa350–550Compressive StrengthMPa2,000–3,500Thermal ConductivityW/m·K120–200Max. Operating Temperature°C1,600 (inert) / 1,400 (oxidizing)RigidityGPA>25Chemical Resistance—Resists acids, alkalis, molten metalsSurface FinishRa (μm)0.2–1.6 (polished)Standard Sizesmm/inchesCustomKey Product AdvantagesHigh Temperature Resistance – Silicon carbide can withstand extreme temperatures, making it ideal for high-heat applications.Excellent Thermal Shock Resistance – SiC maintains structural integrity under rapid temperature changes, reducing cracking or failure.Superior Mechanical Strength – It has high hardness and durability, ensuring long service life even in harsh conditions.Corrosion & Oxidation Resistance – Resists chemical erosion from fuels, acids, and oxidizing environments.Wear & Erosion Resistance – Performs well in abrasive or high-velocity gas flow conditions.Low Thermal Expansion – Minimizes dimensional changes at high temperatures, ensuring stable performance.Energy Efficiency – Its high thermal conductivity improves combustion efficiency and heat transfer.Lightweight Compared to Metals – Reduces system load while maintaining robustness.Long Service Life – Outlasts traditional materials like metals or ceramics, lowering replacement costs.Company ProfileAbout UsGaomi Jiangsheng Metal Products Co., Ltd which is adjacent to Qingdao Port is a leading manufacturer of metal components. Our company specialize in the production of silicon carbide products. We are also committed to production metal fabrication with capabilities in casting, forging, and CNC machining product.With a skilled engineering team, state-of-the-art production lines, and rigorous quality control systems, we deliver consistently high-performance products.Main export markets: USA, Canada,Australia,Japan,South Korea,Russia & Europe.Adhering to the business philosophy of 'integrity as foundation and customer first', our company is committed to providing premium products and service.FAQQ: What's the lead time for orders?A: Standard models ship in 15–30 days; customized units require 30–45 days.Q: Do you provide after-sales service overseas?A: Yes, we have partnered service centers in key regions.Q: Can I request a customized bucket size?A: Absolutely! We offer tailored attachments.Q: What documents do you provide for export?A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).Q: How do I place an order?A: Contact us via email/phone for a quote, then confirm with a PO.
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