Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 99%, OD. 30 mm Description
Our 99% Alumina Tube (Al2O3), featuring a 30 mm outer diameter, is meticulously crafted to deliver outstanding thermal and mechanical performance. High-purity alumina is known for its exceptional hardness, corrosion resistance, and ability to withstand extreme temperatures, making this tube an ideal choice for demanding applications. Whether integrated into industrial furnaces or advanced laboratory setups, its superb dimensional stability ensures longevity in harsh environments.
Precision-manufactured under strict quality controls, each tube meets rigorous industry standards to guarantee reliability and consistency. The advanced ceramic composition safeguards against chemical attack, protecting internal components from contamination and enhancing operational efficiency. With its notable strength and superior thermal conductivity, this 99% Alumina Tube stands as a dependable solution for critical applications across aerospace, electronic, and scientific fields.
Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 99%, OD. 30 mm Applications
Alumina tubes composed of 99% aluminium oxide offer dependable performance in challenging conditions. These tubes, with a 30 mm outer diameter, exhibit exceptional thermal resistance, electrical insulation, and chemical stability. Such properties make them suitable for a wide range of commercial and industrial uses, enabling advanced solutions in electronics, chemical processing, and medical applications that require durability and precise engineering.
1. Electronics and Semiconductor Applications
· Wafer Processing Equipment: Their high purity ensures minimal contamination in sensitive semiconductor fabrication processes.
· Thermal Insulation Components: Excellent heat resistance maintains stable operating environments in electronics manufacturing.
2. Chemical Processing and Petrochemical Applications
· Corrosion-Resistant Liners: Inert material ideal for conduits handling harsh acids and alkaline solutions.
· High-Temperature Transfer Tubes: Withstand elevated operating conditions common in petrochemical refining.
3. Medical and Healthcare Applications
· Sterilizable Biosensor Housings: Non-reactive tubes maintain purity in sensitive diagnostic devices.
· Surgical Instrument Components: Biocompatibility and durability support repeated sterilisation cycles in medical settings.
Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 99%, OD. 30 mm Packaging
Each Alumina Tube (Al2O3 Tube) with 99% purity and a 30 mm outer diameter is carefully protected by multiple layers of foam cushioning and strong corrugated packaging. To further minimise breakage risk, tubes are individually wrapped with impact-proof materials and sealed in plastic sheeting. Customised packaging, including size-specific inserts and additional padding, is available upon request to ensure safe transportation and storage.
Packaging: Foam packaging, Wooden Box, or Customised.
Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 99%, OD. 30 mm FAQs
Q1: What are the key material properties of Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 99%, OD. 30 mm?
A1: With 99% Al2O3 purity, these tubes exhibit high mechanical strength, superior hardness, and outstanding chemical inertness. They can withstand temperatures up to 1 600°C, maintaining structural integrity and thermal stability under extreme conditions. Their low thermal expansion coefficient helps minimise distortion, while their excellent dielectric properties make them suitable for electrical insulators. They also offer strong wear resistance, ensuring longevity in demanding industrial and laboratory applications.
Q2: How can this ceramic product be processed or fabricated?
A2: Alumina tubes are commonly formed via extrusion, isopressing, or slip casting, followed by a high-temperature sintering cycle to achieve optimal density and mechanical strength. Precision grinding, diamond tooling, and CNC processes can then be applied to achieve tight dimensional tolerances or complex geometries. Careful handling and specialised fixturing help prevent microcracks, ensuring that consistent product quality and performance are maintained throughout the manufacturing process.
Q3: Which quality standards and certifications apply to Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 99%, OD. 30 mm?
A3: These alumina tubes often comply with ASTM C779 or C1674 standards for dimensional precision and mechanical integrity. Manufacturers typically adhere to ISO 9001 guidelines to ensure consistent production and traceability. In certain applications, RoHS compliance may be relevant to confirm the absence of hazardous substances. Comprehensive material tests, including density, hardness, and flexural strength checks, confirm adherence to the required specifications and guarantee reliable performance.
Related Information
1. Material Properties and Advantages
Made from 99% pure aluminium oxide, these alumina tubes exhibit outstanding mechanical strength, ensuring reliable performance under challenging operating conditions. Additional benefits include their resistance to high temperatures, allowing them to maintain structural integrity and dimensional stability even as thermal loads fluctuate. The OD of 30 mm is ideal for applications requiring moderate-size fluid or gas flow, while the smooth internal surface helps minimise friction and wear.
Excellent electrical insulation is another key advantage of this 99% alumina tube, making it a dependable choice for electronics and semiconductor processing. Its high hardness and chemical inertness not only safeguard against abrasion but also minimise the risk of contamination, which is critical in sensitive research settings. Furthermore, the tube’s robust composition ensures a long lifespan, translating to lower maintenance costs and enhanced operational efficiency.
2. Applications in Advanced Industries
Chemical processing facilities often rely on 99% alumina tubes with a 30 mm outer diameter to withstand corrosive media and aggressive cleaning protocols. These tubes excel at preventing contamination, allowing for more precise and consistent reactions, which is vital in industrial-scale chemical production and product formulation.
High-performance manufacturers in aerospace and medical device sectors also utilise the benefits of this alumina tube to achieve precise handling of fluids and gases. The tube’s pure composition and thermal endurance make it suitable for temperature-critical processes, ensuring consistent quality control. Its versatile design further streamlines installation, allowing integration into sophisticated engineering solutions.
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