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Overview of Alumina Ceramic Tube/alumina Ceramic Plunger/ Customized 99 AL2O3 High Wear-resistant Industrial Ceramic Parts
Alumina Ceramic Tube/alumina Ceramic Plunger/ Customized 99 AL2O3 High Wear-resistant Industrial Ceramic Parts is manufactured from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional thermal stability and mechanical strength. Designed to operate in temperatures up to 1800°C, these precision-engineered tubes feature outstanding resistance to thermal shock, corrosion, and wear.
Ideal for thermocouple protection, furnace liners, semiconductor processing, and high-temperature sensor housings, our alumina tubes maintain structural integrity in the most demanding industrial and laboratory environments.
Key Features of Alumina Ceramic Tube/alumina Ceramic Plunger/ Customized 99 AL2O3 High Wear-resistant Industrial Ceramic Parts
Ultra-High Temperature Resistance – Stable performance up to 1800°C
Superior Thermal Shock Resistance – Withstands rapid temperature cycling
Excellent Chemical Inertness – Resists acids, alkalis, and molten metals
High Mechanical Strength – Exceptional hardness and wear resistance
Electrical Insulation – Ideal for electronic and semiconductor applications
Customizable Dimensions – Available in various lengths, diameters, and wall thicknesses

(Alumina Ceramic Tube/alumina Ceramic Plunger/ Customized 99 AL2O3 High Wear-resistant Industrial Ceramic Parts)
Specifications of Alumina Ceramic Tube/alumina Ceramic Plunger/ Customized 99 AL2O3 High Wear-resistant Industrial Ceramic Parts
Alumina ceramic components use top efficiency in tough jobs. Alumina ceramic tubes and bettors prevail selections. Custom shapes are available as well. These parts make use of 99% pure aluminum oxide. This high pureness provides unique properties.
These porcelains are very hard. They resist wear exceptionally well. This suggests they last much longer than metals or plastics. They handle heats easily. Continual use over 1700 ° C is feasible. They take care of sudden temperature level changes well. Thermal shock resistance is solid.
Alumina ceramic is very solid mechanically. It keeps its form under heavy lots. It stands up to getting compressed or curved. These parts take on extreme chemicals. Acids and alkalis do not harm them easily. Electric insulation is one more huge and also. The dielectric toughness is high. This makes them safe around electrical power.
Individuals make use of alumina tubes for thermocouple defense. They assist sensing units in hot places. Plungers work well in pumps and valves. They handle abrasive liquids. Customized parts fit details machines. Common usages include seals, liners, and insulators.
Secret requirements matter. Thickness is high, around 3.9 g/cm FOUR. Solidity measures over 80 HRA. Flexural strength is generally 300-400 MPa. Compressive strength is even higher, typically going beyond 2000 MPa. Dielectric strength is outstanding, typically 15-20 kV/mm. Water absorption is nearly no. This mix deals with extreme industrial wear and warmth.

(Alumina Ceramic Tube/alumina Ceramic Plunger/ Customized 99 AL2O3 High Wear-resistant Industrial Ceramic Parts)
Applications of Alumina Ceramic Tube/alumina Ceramic Plunger/ Customized 99 AL2O3 High Wear-resistant Industrial Ceramic Parts
Alumina ceramic parts address challenging commercial troubles. These tubes, plungers, and custom shapes manage extreme conditions. High-purity 99% Al2O3 ceramic offers crucial benefits. It resists intense wear extremely well. It endures really high temperatures. It combats chemical strike efficiently. Electrical insulation is an additional major benefit. These homes make alumina vital throughout lots of sectors.
Alumina ceramic tubes see hefty use. They safeguard thermocouples in kilns and heaters. They assist wires in high-heat areas. They transfer harsh fluids securely. They protect sensing units in harsh settings. Their smooth bore protects against accumulation. Their stamina supports fragile instruments.
Alumina ceramic plungers execute important jobs. They operate in high-pressure pumps. They meter hostile chemicals precisely. They seal dependably versus erosion. They last much longer than metal components. They decrease expensive downtime dramatically. Industries like chemical processing depend on them.
Personalized 99% alumina components satisfy distinct obstacles. Makers require details solutions. Complicated forms make certain appropriate fit. High-purity alumina quits contamination. This is critical for semiconductors and clinical tools. Exact dimensions guarantee efficiency. Customized elements integrate efficiently into existing machinery.
These porcelains succeed where metals fall short. High temperatures strike metal. Unpleasant slurries use steel down. Strong acids eat steel away. Alumina stands up to these assaults. It maintains its form and feature. It provides reputable life span.
Demanding applications call for durable products. Alumina ceramic tubes, plungers, and custom-made parts provide. They use superior wear resistance. They take care of thermal shock. They withstand chemical deterioration. They provide electrical isolation. You need integrity. You require resilience. Alumina ceramic supplies constant outcomes.
Company Profile
Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.
Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods
T/T, Western Union, Paypal, Credit Card etc.
Shipment Methods
By air, by sea, by express, as customers request.
5 FAQs of Alumina Ceramic Tube/alumina Ceramic Plunger/ Customized 99 AL2O3 High Wear-resistant Industrial Ceramic Parts
Product FAQs: Alumina Ceramic Tubes, Plungers & Custom Parts
Q: What makes these alumina ceramic parts good for tough jobs?
They are very hard. They resist wear extremely well. This material handles friction and abrasion excellent. Parts like tubes and plungers last much longer. This means less downtime for replacements. Saving money happens over time.
Q: Can I get parts made exactly how I need them?
Yes. We specialize in custom shapes. We make tubes, plungers, and complex components. Tell us your size, tolerance, and feature needs. We machine 99% Al2O3 ceramic precisely. We meet your exact specifications.
Q: How hot can these ceramic parts safely operate?
They handle very high heat. Alumina ceramic works fine up to 1600°C (2912°F). This is much hotter than most metals can manage. They keep their strength and shape. They won’t melt or deform easily. Good for furnaces or hot processes.
Q: Is the surface smooth?
We control the surface finish carefully. We can make it very smooth. A smooth finish reduces friction further. It prevents material sticking. It also minimizes wear on mating parts. Tell us the surface roughness you require. We achieve it.
Q: Why pick alumina instead of other ceramics or metal?
Alumina offers a strong balance. It costs less than zirconia or silicon carbide. It provides excellent hardness and wear resistance. It resists chemicals well. It handles high temperatures reliably. Metal wears out faster in abrasive conditions. Alumina ceramic parts survive longer. This reduces replacement frequency. It lowers your total cost.

(Alumina Ceramic Tube/alumina Ceramic Plunger/ Customized 99 AL2O3 High Wear-resistant Industrial Ceramic Parts)
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