Overview of Alumina Ceramic Tubes of Various Sizes

Alumina Ceramic Tubes of Various Sizes 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 Tubes of Various Sizes

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 Tubes of Various Sizes)

Specifications of Alumina Ceramic Tubes of Various Sizes

Alumina ceramic tubes supply strong performance in demanding settings. These tubes can be found in various dimensions to fit different needs. Common outdoors diameters range from small 1mm approximately huge 300mm. Wall surface thickness differs also, usually starting around 0.5 mm for small tubes, boosting to several millimeters for larger ones. Criterion lengths are commonly 100mm, 200mm, or 500mm. Custom dimensions are usually feasible for particular projects.

The product itself is essential. High pureness alumina, frequently 95% or 99%, gives exceptional firmness. This makes the tubes really resistant to wear. They handle high temperatures well, usually approximately 1600 ° C or perhaps greater. Thermal shock resistance is great, suggesting unexpected temperature level modifications cause less cracking. Alumina is likewise a solid electrical insulator. This residential property is essential in lots of electrical applications.

Surface surface matters for efficiency. Tubes often have a smooth machined surface. This reduces rubbing and wear in moving components. Accurate tolerances are attainable for critical dimensions. Limited control over dimension makes sure reliable fitting in settings up.

Chemical resistance is an additional significant benefit. Alumina endures attack from several acids and alkalis. This makes the tubes ideal for corrosive settings. They are likewise inert and biocompatible, beneficial in medical and food handling utilizes.

Mechanical strength is high. Alumina tubes stand up to flexing and damaging under lots. They provide good rigidness for architectural parts. Their reduced thickness makes them lighter than several metal options.

Choose alumina ceramic tubes for dependable thermal monitoring. They work well as safety sheaths for thermocouples. Use them as protecting liners inside furnaces. Their electrical insulation matches high-voltage applications. Wear resistance makes them optimal for overviews and bearings. Think about the specific dimension and purity required for your task. The ideal alumina tube provides durable efficiency.

(Alumina Ceramic Tubes of Various Sizes)

Applications of Alumina Ceramic Tubes of Various Sizes

Alumina ceramic tubes been available in numerous dimensions. Each size serves different commercial work well. Small diameter tubes are common. They protect thermocouple sensors inside extremely hot heaters or kilns. The ceramic shields the sensor cords from extreme temperature levels and severe chemicals. This ensures exact temperature level readings with time.

Medium sized tubes see frequent use in liquified steel handling. Shops use them as putting sleeves or transfer tubes. The alumina withstands the severe warm of fluid metal. It likewise holds up against corrosion from slag. These tubes keep steel flowing smoothly without contamination. They last much longer than metal choices under these conditions.

Larger diameter alumina tubes are vital in high-temperature commercial procedures. They serve as safety sheaths for burner. They additionally work as linings inside activators dealing with hostile chemicals. Their stamina and thermal stability are key below. Large tubes offer architectural integrity where heat and rust attack metal components. Semiconductor makers utilize particular large sizes for wafer processing providers and heater components.

Various markets rely upon specific tube measurements. Warm therapy stores need little sensing unit tubes. Metal spreading calls for medium transfer tubes. Chemical processing plants set up large safety linings. Engineers pick tube size based on the specific work. Product density additionally matters for toughness and insulation demands. Alumina ceramic deals regular performance throughout all sizes.

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 Tubes of Various Sizes

What are alumina ceramic tubes?
Alumina ceramic tubes are industrial components made from aluminum oxide. They offer exceptional hardness and durability. Many industries rely on them for demanding applications.

Why choose alumina ceramic tubes?
These tubes resist extreme heat very well. They handle strong chemicals without damage. Their electrical insulation properties are excellent. Wear resistance is another major benefit. This makes them last longer than metal or plastic in tough conditions.

What sizes do you offer?
We stock alumina tubes in many diameters and lengths. Common sizes range from tiny diameters under 1mm to larger tubes over 100mm. Wall thickness also varies. We can supply standard sizes quickly. Custom dimensions are possible too.

How hot can they get?
Our alumina tubes withstand continuous temperatures up to 1700°C. Short-term exposure to even higher heat is possible. They manage sudden temperature changes well. This thermal shock resistance is key for furnace use.

Where are they typically used?
These tubes are vital in high-temperature furnaces as thermocouple protection sheaths. They serve as insulators in electrical systems. Industrial sensors often use them. They function as protective liners or guides in machinery. Semiconductor processing equipment frequently needs them.

(Alumina Ceramic Tubes of Various Sizes)