Overview of 80% High-Temperature Resistant Insulating Alumina Ceramic Threaded Tube

80% High-Temperature Resistant Insulating Alumina Ceramic Threaded Tube is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional mechanical strength and thermal stability. Designed to withstand temperatures up to 1800°C, these shafts provide superior performance in demanding applications including precision machinery, chemical pumps, semiconductor equipment, and high-speed bearings.

The combination of extreme hardness (9 Mohs), low friction coefficient, and excellent corrosion resistance makes alumina ceramic shafts ideal replacements for metal components in harsh environments.

Key Features of 80% High-Temperature Resistant Insulating Alumina Ceramic Threaded Tube

Ultra-High Temperature Resistance – Stable operation up to 1800°C

Exceptional Wear Resistance – 5-10x longer lifespan than steel shafts

Corrosion Proof – Resistant to acids, alkalis and solvents

Lightweight – 60% lighter than steel with higher strength

Electrical Insulation – Excellent dielectric properties

Customizable – Available in various diameters, lengths and tolerances

(80% High-Temperature Resistant Insulating Alumina Ceramic Threaded Tube)

Specification of 80% High-Temperature Resistant Insulating Alumina Ceramic Threaded Tube

This 80% alumina ceramic threaded tube offers strong performance in hot, demanding settings. It withstands temperatures up to 1500°C reliably. This makes it perfect for furnaces, kilns, and high-temperature sensors. The main material is high-purity aluminum oxide. This guarantees excellent thermal stability and minimal heat loss.

Its electrical insulation is top-notch. The tube provides superb dielectric strength. This prevents electrical leakage effectively. You can use it safely around high voltages. It protects sensitive components well.

The tube features precision-cut threads. These threads are typically male or female. They allow for secure, leak-proof connections. You assemble parts easily. Threads are cut accurately for consistent mating. This ensures reliable sealing in systems.

Dimensional accuracy is a key focus. Tubes maintain tight tolerances on inner and outer diameters. Wall thickness is also controlled precisely. This ensures consistent performance. It fits standard industrial components correctly.

Mechanical strength is impressive. The tube resists wear and abrasion effectively. It handles thermal shock cycles without cracking. This durability extends its service life significantly. It reduces replacement costs.

This ceramic tube is highly resistant to chemicals. It withstands attack from acids, alkalis, and molten salts. This resistance is crucial in harsh industrial processes. It remains stable where metals corrode.

Typical applications are diverse. It works well in thermocouple protection sheaths. It serves effectively as insulating bushings or spacers. It functions reliably in heating element supports. It is ideal for laboratory equipment too. Its versatility meets many demanding engineering needs.

(80% High-Temperature Resistant Insulating Alumina Ceramic Threaded Tube)

Applications of 80% High-Temperature Resistant Insulating Alumina Ceramic Threaded Tube

This alumina ceramic tube handles extreme heat. It withstands temperatures up to 1600°C. This makes it very good for hot environments. The ceramic material contains 80% alumina. This gives it excellent thermal stability. It also provides strong electrical insulation. This tube is threaded. The threading allows secure connections. This prevents leaks and loosening.

Many industries use this threaded tube. Furnace builders rely on it. It protects thermocouples and sensors inside hot zones. Kilns need it for temperature measurement probes. It keeps wiring safe near intense heat. Heating element manufacturers use it. It insulates electrical connections on heaters. Industrial ovens incorporate it. It isolates components safely.

Electrical equipment benefits from it. It insulates high-voltage parts in hot areas. It prevents electrical shorts. Semiconductor processing tools need such insulation. The tube survives aggressive furnace atmospheres. It resists chemical corrosion well. This ensures long service life. The threading simplifies installation. Technicians find assembly straightforward. Maintenance becomes easier.

The material offers good mechanical strength. It resists thermal shock effectively. Rapid temperature changes cause less cracking. This reliability is crucial in demanding applications. The tube provides a dependable barrier. It separates heat and electricity reliably. Its performance is consistent under stress. Users trust it for critical functions.

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 80% High-Temperature Resistant Insulating Alumina Ceramic Threaded Tube

Here are 5 FAQs about our 80% High-Temperature Resistant Insulating Alumina Ceramic Threaded Tubes:

What temperature can these ceramic tubes handle?
These tubes reliably withstand temperatures up to 1500°C (2732°F). They are made from 80% alumina ceramic. This material is chosen for its excellent thermal stability. It resists cracking and deformation under extreme heat. It works well in furnaces, kilns, and high-heat sensors.

Is the tube a good electrical insulator?
Yes, it provides outstanding electrical insulation. This is crucial in high-temperature electrical applications. The alumina ceramic naturally blocks electric current. This prevents short circuits. It protects components even at maximum operating temperatures. You can use it safely around live electrical parts.

Will the threaded ends break during installation?
The threads are designed for strength. We machine them carefully into the dense ceramic body. This ensures they hold up during tightening. Handle them with normal care. Use the correct torque. Avoid sudden impacts. Proper installation prevents thread damage. The material itself is hard and wear-resistant.

How do I install this tube?
Installation is simple. Screw the threaded ends directly into compatible metal or ceramic components. Ensure the mating threads are clean and undamaged. Tighten by hand first. Then apply firm, even pressure with a wrench. Do not overtighten. Check the alignment. The ceramic provides a secure, stable connection point.

Why choose 80% alumina instead of higher purity?
80% alumina offers the best balance for many uses. It provides very high heat resistance and excellent electrical insulation. It costs less than 99% alumina options. It is easier to machine precisely. This makes it practical for complex threaded parts. It delivers strong performance for demanding industrial environments. You get reliable function without overspending.

(80% High-Temperature Resistant Insulating Alumina Ceramic Threaded Tube)