Overview of Alumina Ceramic Tube Refractory Insulation Hollow Pipe

Alumina Ceramic Tube Refractory Insulation Hollow Pipe is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering outstanding mechanical strength and thermal stability. With a maximum operating temperature of 1800°C, these rings are widely used in high-wear applications such as bearings, seals, insulators, and semiconductor processing equipment. Their exceptional hardness and corrosion resistance make them ideal for demanding industrial environments.

Key Features of Alumina Ceramic Tube Refractory Insulation Hollow Pipe

Extreme Temperature Resistance – Stable up to 1800°C with minimal thermal expansion

Superior Wear Resistance – Harder than steel, ensuring long service life

Excellent Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resists acids, alkalis, and corrosive gases

Precision Machined – Tight tolerances for consistent performance in mechanical assemblies

(Alumina Ceramic Tube Refractory Insulation Hollow Pipe)

Specifications of Alumina Ceramic Tube Refractory Insulation Hollow Pipe

Alumina ceramic tubes are hollow pipelines made from aluminum oxide. They are outstanding for high temperature scenarios. These tubes handle extreme warmth effectively. They resist temperatures over 1600 degrees Celsius quickly. This makes them best for heater linings, kiln furniture, and thermocouple defense. They don’t thaw or deform under intense thermal stress.

These tubes offer solid electric insulation. They stop electrical present flow effectively. This building is vital in high-voltage equipment and digital elements. Alumina ceramic is also very hard. It withstands wear and abrasion better than most steels. It maintains its form and surface coating under rough conditions.

Chemical resistance is another crucial advantage. Alumina tubes endure attack from numerous acids, alkalis, and solvents. They won’t wear away or deteriorate easily in extreme chemical settings. This longevity ensures long life span sought after applications. They are steady and reputable.

The hollow design is essential. It permits gases or liquids to travel through while securing delicate components inside. It likewise gives light-weight thermal insulation. The air void inside television decreases heat transfer. This aids preserve temperature control.

These tubes are mechanically solid. They use great compression strength. They support heavy loads at high temperatures. Yet they can be fragile. Stay clear of solid effects or unexpected shocks. Handle them with practical care.

Precision dimensions are achievable. Manufacturers can generate tubes with tight resistances on internal and outer sizes. Wall surface thickness is also controlled thoroughly. This makes certain consistent efficiency and simple fitting right into settings up. Usual dimensions are readily available. Customized dimensions are possible as well. Typical usages consist of commercial furnaces, semiconductor handling equipment, lab tools, and thermal obstacle systems. They protect and shield effectively.

(Alumina Ceramic Tube Refractory Insulation Hollow Pipe)

Applications of Alumina Ceramic Tube Refractory Insulation Hollow Pipe

Alumina ceramic tube refractory insulation hollow pipes handle tough heat tasks. They are made from aluminum oxide. This material gives them unique properties. Individuals use them in numerous industrial setups.

These tubes withstand extremely heats. They function fine over 1000 ° C. Some kinds handle over 1700 ° C. This makes them ideal for heating systems and kilns. They shield well against heat loss. This conserves power and shields neighboring parts.

The material is additionally a strong electrical insulator. It obstructs electric current even when hot. Electronic devices and high-voltage equipment utilize them therefore. They maintain points risk-free and working right.

Alumina ceramic tubes are chemically steady. Acids and alkalis don’t damage them quickly. Extreme chemicals in handling plants are not a problem. They last a long period of time without wearing away.

They are mechanically strong as well. They resist wear and abrasion well. They manage physical stress popular applications. This strength includes in their long life span.

You discover these tubes in many places. Steel mills use them for thermocouple defense and molten metal handling. Semiconductor factories need them for tidy, high-heat procedures. Laboratory equipment relies upon them for precise home heating. Aerospace utilizes them where heat and integrity are essential. They shield heating elements in commercial heating systems successfully. They assist sensing units right into warm zones securely. They form safety sheaths for wires and probes. Their hollow shape is useful for gas flow or protecting delicate instruments inside.

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 Refractory Insulation Hollow Pipe

What is an alumina ceramic tube?
Alumina ceramic tubes are hollow pipes. They are made mostly from aluminum oxide. This material makes them very strong. They resist high heat extremely well. These tubes insulate against extreme temperatures effectively. They are used in furnaces, kilns, and high-heat equipment.

How hot can these tubes handle?
These tubes handle very high temperatures. Most common types work well up to 1600°C (2912°F). Some special grades manage even higher heat. They keep their strength and shape at these temperatures. This makes them reliable for intense industrial processes.

What sizes and shapes are available?
Alumina tubes come in many sizes. Common outside diameters range from 5mm to 150mm. Wall thickness varies too, often between 1mm and 20mm. Lengths are usually custom cut. Standard shapes are round tubes. Square or rectangular shapes might be possible on request.

How do I install or use these tubes?
Installation is usually simple. The tube slides over a thermocouple or heating element. It protects them from direct heat and corrosion. You can mount them vertically or horizontally. Ensure the tube fits snugly but isn’t under stress. Avoid sudden impacts during handling. They are brittle like most ceramics.

How long do they last?
Lifespan depends heavily on use conditions. Under constant high heat and thermal cycling, expect good long-term performance. They resist chemical corrosion and wear well. They handle sudden temperature changes better than many materials. Avoid mechanical shock or abrasion. Properly used, they last many years in tough environments.

(Alumina Ceramic Tube Refractory Insulation Hollow Pipe)