Overview of High Strength AL2O3 Alumina Ceramic Flat Bar / Strip Plate / Square Ceramic Rod

Alumina Bars are high-purity ceramic components made from aluminum oxide (Al₂O₃), offering exceptional hardness, thermal stability, and electrical insulation. Ideal for industrial, electronic, and high-temperature applications.

Features of High Strength AL2O3 Alumina Ceramic Flat Bar / Strip Plate / Square Ceramic Rod

High Thermal Resistance – Withstands extreme temperatures up to 1700°C.

Excellent Electrical Insulation – Low conductivity for high-voltage applications.

Superior Mechanical Strength – Resistant to wear, corrosion, and chemical erosion.

Precision Machinability – Can be customized to tight tolerances.

Wide Applications – Used in furnaces, semiconductors, medical devices, and more.

Specification of High Strength AL2O3 Alumina Ceramic Flat Bar / Strip Plate / Square Ceramic Rod

This alumina ceramic deals top performance. It’s made from 99.5% pure Al2O3. This pureness provides it excellent homes. You get high firmness. It measures regarding 1600 HV. This makes it extremely resistant to put on. The material is strong. Its flexural strength gets to 300 MPa. This strength manages hefty loads. It endures effects well too.

The ceramic withstands high heat. It functions well from -100 ° C to 1500 ° C. Sudden temperature level adjustments do not break it conveniently. It’s an excellent electrical insulator. Voltage breakdown is high. This protects against electrical currents. The material does not respond with a lot of chemicals. Acids and alkalis don’t damage it. It remains stable in harsh environments.

We provide it in numerous forms. Flat bars been available in common dimensions. Personalized dimensions are feasible. Strips are slim and exact. They match tight rooms. Plates are thicker for requiring tasks. Square rods are stiff and straight. All forms have smooth surfaces. The coating is really fine. This minimizes friction.

Density is around 3.9 g/cm ³. This makes it heavier than metals. It manages pressure well. Compression strength is high. The ceramic is rigid. Its flexible modulus is about 350 GPa. This indicates little bending under load.

These porcelains fit numerous uses. They work in seals and bearings. They are good for cutting devices. They protect surface areas from abrasion. They shield in electrical components. They serve in high-temperature heating systems. They do in chemical pumps. They are dependable in hard problems.

Applications of High Strength AL2O3 Alumina Ceramic Flat Bar / Strip Plate / Square Ceramic Rod

High stamina AL2O3 alumina ceramic level bars, strips, plates, and square poles are exceptionally challenging materials. They withstand use exceptionally well. This makes them best for parts that scrub together constantly. Assume overviews in machinery, linings for chutes taking care of unpleasant things like sand or minerals, and tough nozzles spraying grit. These porcelains last a lot longer than steel in these tasks. This conserves money on substitutes and device downtime.

Alumina ceramic manages high heat wonderfully. It doesn’t soften or thaw until extremely heats. It likewise blocks heat effectively. This is crucial for heater components. Level plates and strips typically line furnaces or form thermal barrier. Square poles could sustain hot components inside kilns. They maintain the heat where it belongs.

This ceramic is a solid electrical insulator. Also at heats, it doesn’t perform power. This building is essential in electronic devices and electrical systems. Flat strips or plates can separate circuits. They give safe placing surface areas for hot components in power tools. Square rods may act as shielding spacers or supports.

Alumina ceramic additionally fights chemical strike. It doesn’t corrosion. It resists many strong acids and bases. Level plates and strips are utilized in chemical processing tools. They line containers or cover surface areas subjected to extreme chemicals. This protects against corrosion and contamination. The product remains secure.

The square rods provide rigidness and strength in a portable form. They are used as architectural aspects where high tightness, heat resistance, or insulation are needed. Level bars provide similar assistance over a bigger area. Plates supply big, flat, safety surface areas. Strips provide flexibility for lining rounded surface areas or producing slim obstacles. These components are crucial in demanding settings like semiconductor manufacturing, chemical plants, clinical gadgets, and heavy market. They take care of tough problems dependably. They exceed metals and plastics in serious environments.

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 Strength AL2O3 Alumina Ceramic Flat Bar / Strip Plate / Square Ceramic Rod

What makes alumina ceramic flat bars strong?
Alumina ceramic has great hardness. It resists scratches and wear very well. This material handles heavy pressure without breaking. Its dense structure prevents cracks. Alumina stays strong even at high temperatures. This toughness suits tough jobs.

How hot can these ceramic parts get?
Alumina ceramic handles extreme heat. It works fine up to 1650°C (3000°F). Its melting point is over 2072°C (3760°F). Heat doesn’t make it expand much. Sudden temperature changes rarely crack it. This makes it good for furnaces and engines.

Does alumina ceramic conduct electricity?
No, alumina ceramic blocks electricity well. It is a top electrical insulator. High voltages won’t easily pass through it. This property prevents short circuits. Many electrical systems use it for safe insulation. It also resists sparks.

Can you machine these ceramic bars?
Yes, but machining is difficult. Alumina ceramic is harder than steel. Special diamond tools are needed. Grinding or lapping achieves precise shapes. Tolerances are very tight. We machine parts before final firing. Tell us your size needs.

Why choose alumina ceramic over metal?
Alumina ceramic lasts longer in harsh conditions. It doesn’t rust or corrode. Acids and alkalis barely affect it. It stays stiff under heavy loads. Heat doesn’t weaken it like metal. Wear resistance saves replacement costs. It insulates electrically and thermally.