Overview of Hard Custom 95% 96% 99% Alumina Ceramic Tube for Furnace Heater

Hard Custom 95% 96% 99% Alumina Ceramic Tube for Furnace Heater 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 Hard Custom 95% 96% 99% Alumina Ceramic Tube for Furnace Heater

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

(Hard Custom 95% 96% 99% Alumina Ceramic Tube for Furnace Heater)

Specifications of Hard Custom 95% 96% 99% Alumina Ceramic Tube for Furnace Heater

Alumina ceramic tubes deal with extreme warm in heaters. They work well for heating systems. These tubes offer heat resistance. They give outstanding electrical insulation. They reveal strong chemical security. They stand up to thermal shock well. They are mechanically solid. This makes them dependable for heater burner.

We supply tubes in 3 alumina pureness degrees: 95%, 96%, and 99%. Each degree matches various requirements. Greater purity generally means better efficiency. It additionally indicates a greater expense.

95% Alumina Tubes are the most affordable choice. They operate accurately as much as concerning 1600 ° C. They offer excellent toughness. They supply enough insulation for numerous applications. They are suitable for basic heater heating elements.

96% Alumina Tubes use an action up in efficiency. They manage temperatures near 1650 ° C. They offer better mechanical strength. They provide improved electric insulation. They resist wear much better than 95% tubes. They are a great middle-ground alternative.

99% Alumina Tubes supply the leading efficiency. They stand up to temperature levels surpassing 1750 ° C. They offer the greatest mechanical stamina. They provide the most effective electrical insulation. They exhibit remarkable chemical resistance. They have the most affordable thermal growth. They are excellent for requiring furnace applications. They are ideal for high-precision job.

All our tubes can be found in numerous sizes. Outer sizes range from small to big. Wall surface thicknesses are offered thin or thick. Lengths are customizable. We make sure accurate dimensions. We offer smooth surfaces. This minimizes problems throughout installation. We ensure consistent quality. This makes sure reliable furnace operation.

(Hard Custom 95% 96% 99% Alumina Ceramic Tube for Furnace Heater)

Applications of Hard Custom 95% 96% 99% Alumina Ceramic Tube for Furnace Heater

Tough custom alumina ceramic tubes with 95%, 96%, and 99% pureness degrees serve important roles in furnace heating units. These tubes endure extreme temperature levels approximately 1800 ° C. They preserve structural honesty under intense heat. Furnace heaters rely upon them for burner insulation. The tubes avoid electric current from running away. This guarantees energy performance and safety.

High-purity alumina supplies extraordinary firmness. It withstands wear and abrasion in rough furnace environments. The product manages thermal biking without cracking. Quick heating and cooling cycles create marginal anxiety. This long life reduces maintenance prices.

Industrial kilns use these tubes for sintering metals and porcelains. Semiconductor production relies on them for diffusion processes. Lab tube heaters utilize alumina tubes for exact warmth treatment. They work in inert environments or vacuum conditions. Gas-fired heating units use them as radiant heater components.

Modification enables certain measurements and forms. Manufacturers adjust tube wall surface thickness and diameter. This makes sure compatibility with existing heating system layouts. The 99% purity variation supplies optimum thermal security. It minimizes contamination in high-purity applications. The 95% and 96% qualities supply cost-efficient services for much less severe conditions.

These tubes provide reputable electrical insulation. They prevent short circuits in home heating coils. Their low thermal conductivity focuses warm inside the heater chamber. Energy loss decreases significantly. Operators accomplish consistent temperature level control. Production high quality enhances.

Chemical inertness issues in destructive settings. Alumina tubes resist acids and liquified metals. They stay clear of responses with refined materials. This keeps heating system outputs pure. Industrial individuals value this longevity.

Mechanical toughness supports burner physically. Televisions birth hefty lots without contortion. Installation remains simple. Heating system downtime reduces. Overall operational efficiency increases.

These tubes are essential for contemporary thermal processing. They make it possible for more secure, extra efficient heating system operations.

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 Hard Custom 95% 96% 99% Alumina Ceramic Tube for Furnace Heater

What makes different purity levels like 95%, 96%, and 99% matter?
Higher purity means better performance. Purity affects temperature resistance, strength, and chemical stability. A 99% alumina tube handles the most extreme conditions. A 95% tube works well for less demanding applications. Choose the purity matching your furnace’s heat and environment.

How hot can these alumina tubes actually get?
Temperature limits depend on the purity. A 95% alumina tube typically handles continuous use up to about 1650°C. A 96% tube reaches roughly 1700°C. A 99% alumina tube withstands temperatures exceeding 1750°C. Always stay below the tube’s rated maximum.

Can these tubes handle sudden temperature changes?
Yes, they resist thermal shock well. This is crucial for furnace heaters starting up or cooling down fast. The dense structure helps manage rapid heating or cooling. Avoid extreme, uncontrolled temperature swings for longest life.

Are these tubes resistant to chemicals and corrosion?
Yes, alumina ceramic is highly inert. It resists attack from many acids, alkalis, and molten metals. This makes it suitable for harsh furnace atmospheres. It won’t rust or degrade like metal parts. High purity offers the best corrosion resistance.

Where are these custom alumina tubes typically used?
They are essential heating element insulators and supports in high-temperature furnaces. Common applications include kilns, sintering furnaces, heat treatment ovens, and laboratory furnaces. They protect heating elements and provide electrical insulation.

(Hard Custom 95% 96% 99% Alumina Ceramic Tube for Furnace Heater)