Overview of High Temperature Resistant Al2O3 Alumina Ceramic Rods

High Temperature Resistant Al2O3 Alumina Ceramic Rods is precision-manufactured from 99% aluminum oxide (Al₂O₃), delivering exceptional thermal stability and mechanical properties. These rods maintain structural integrity in extreme environments up to 1800°C, making them perfect for demanding industrial and research applications.

With outstanding resistance to wear, corrosion and thermal shock, alumina rods are widely used in high-temperature fixtures, sensor components, semiconductor equipment, and laboratory apparatus.

Key Features of High Temperature Resistant Al2O3 Alumina Ceramic Rods

Extreme Temperature Resistance – Continuous operation up to 1800°C

Superior Mechanical Strength – High hardness and wear resistance

Excellent Thermal Shock Resistance – Withstands rapid temperature changes

Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resists acids, alkalis and corrosive environments

Precision Dimensions – Tight tolerances for critical applications

(High Temperature Resistant Al2O3 Alumina Ceramic Rods)

Specification of High Temperature Resistant Al2O3 Alumina Ceramic Rods

Alumina ceramic poles master extreme warm environments. They withstand temperatures approximately 1750 ° C continually. This makes them best for furnace parts, thermocouple tubes, and kiln furniture. Our rods make use of pure 99.6% Al2O3 alumina. This high pureness makes sure exceptional efficiency and long life.

These rods are unbelievably tough. They withstand wear and damaging quite possibly. This hardness safeguards them in rough problems. They are additionally strong electrically. Alumina poles are exceptional electrical insulators. They work accurately in high voltage situations. Their dielectric strength stays high even when hot.

Chemical resistance is an additional crucial function. Acids, alkalis, and molten metals do not damage them easily. This security is vital for chemical processing tools. The rods keep their shape and size under thermal stress and anxiety. Their low thermal expansion prevents cracking throughout rapid temperature changes.

We provide numerous typical diameters and sizes. Personalized sizes are feasible as well. Surface area surfaces are smooth or accurate ground. This relies on your application needs. The poles are stiff and keep their shape under tons. They deal with mechanical stress well.

These alumina poles are crucial for requiring sectors. Locate them in semiconductor manufacturing, aerospace parts, and high-temperature sensors. They execute dependably in harsh settings. Their regular top quality supports critical processes. Choose them for durability under fire.

(High Temperature Resistant Al2O3 Alumina Ceramic Rods)

Applications of High Temperature Resistant Al2O3 Alumina Ceramic Rods

Alumina ceramic rods endure extreme warm. They handle temperatures much over what metals can tolerate. This makes them vital in lots of demanding setups. Furnaces use them as architectural components. Kilns depend on them for support light beams. They hold items firmly throughout intense shooting cycles. Thermocouples need security. Alumina tubes shield these sensors inside warm zones. They give precise temperature level analyses safely. Welding processes are severe. These rods create sturdy nozzles and guides. They resist spatter and preserve form. Crucibles for melting rare-earth elements usually make use of alumina. Its pureness stops contamination. Lab tools takes care of corrosive chemicals at high warmth. Alumina components stand up to both chemical attack and thermal shock. Semiconductor making requirements clean, secure products. Alumina poles placement wafers during high-temperature actions. They don’t outgas or drop fragments. Electric insulation is important near heat resources. Alumina rods isolate online components efficiently. They do not carry out electrical power. Their strength stays high even when warm. This prevents drooping or breaking. Thermal processing lines utilize them as overviews and rollers. They move warm products efficiently. Sensing units for gas evaluation run in warm exhaust streams. Alumina housings safeguard delicate sensors. The product is chemically inert. It does not respond with many materials. This stability is vital for lengthy life span. Alumina poles provide a trustworthy option where warm and harsh conditions integrate.

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 High Temperature Resistant Al2O3 Alumina Ceramic Rods

What’s the highest temperature Al2O3 rods handle?
Al2O3 alumina ceramic rods withstand very high temperatures. They work reliably up to 1700°C. Their melting point is over 2000°C. This makes them ideal for furnaces, kilns, and high-heat sensors.

Are these ceramic rods electrically conductive?
No, Al2O3 rods are excellent electrical insulators. They block electricity effectively. This property is crucial in electronics and electrical systems. They prevent unwanted current flow even at high temperatures.

Do Al2O3 rods resist chemicals?
Yes, these rods offer strong chemical resistance. They handle acids and alkalis well. They withstand corrosive environments. This makes them suitable for chemical processing equipment and lab applications.

How smooth is the rod surface?
The surface finish depends on the manufacturing process. Standard rods have a slightly rough texture. Precision grinding creates a much smoother surface. Specify your smoothness requirement when ordering.

Can Al2O3 rods be machined?
Yes, machining is possible but difficult. Al2O3 is extremely hard. Diamond grinding tools are essential. Simple drilling or cutting requires specialized equipment and skills. Grinding works best for final shaping.

(High Temperature Resistant Al2O3 Alumina Ceramic Rods)