Rod Stock Industrial Ceramic Materials
Last Updated: April 1, 2025
Description
Rod stock industrial ceramic materials are primarily used as raw materials in the manufacturing of various components. These ceramic rods are characterized by their high hardness, durability, and resistance to extreme conditions. They are typically made from materials like alumina oxide, which is known for its long-wearing properties and high compressive strength.
Working Principle
Industrial ceramic materials, such as rod stock, work by leveraging their inherent properties like high hardness, thermal stability, and electrical insulation. These materials are sintered or fused to achieve a dense, robust structure that can withstand high temperatures and resist wear and corrosion. Their usefulness stems from these properties, making them ideal for environments where traditional materials like metals would fail.
Applications
Rod stock industrial ceramic materials are used in a variety of specific applications. They are commonly employed in the fabrication of electrical parts for high voltage or power applications, such as insulators, igniters, or heating elements. Additionally, they are used in structural components, foundries, and semiconductor manufacturing, where their thermal and electrical properties are advantageous.
Advantages over other Industrial Ceramic Materials
Rod stock ceramics offer several advantages over other materials. They have a longer lifespan than metals like steel due to their corrosion resistance and high-temperature tolerance. Their non-magnetic and nearly frictionless nature makes them suitable for precision applications. Furthermore, they are lighter than steel, which can be beneficial in applications where weight is a critical factor.
Limitations
Despite their advantages, rod stock industrial ceramic materials have limitations. They can be brittle and may fracture under high mechanical stress or impact. Additionally, the cost of manufacturing and processing these materials can be higher compared to traditional materials, which may limit their use in cost-sensitive applications.
Considerations
When considering the use of rod stock industrial ceramic materials, several factors should be taken into account. Initial costs can be high due to the complexity of manufacturing processes like sintering and grinding. However, their durability and long lifespan can offset these costs over time. Operating expenses may be lower due to reduced maintenance needs, but replacement costs can be significant if the material fails. Accuracy in machining and finishing is crucial, as ceramics can be challenging to work with due to their hardness and brittleness.
from Shenzhen Great Precision Ceramic CO., LTD.
What is beryllium oxide ceramic rod?. Beryllium oxide (BeO) ceramic rods are made from beryllium oxide ceramics, a compound with the chemical formula BeO, known for its high melting point, low thermal expansion, and excellent electrical and thermal conductivity. Properties of beryllium oxide. The... [See More]
- Shape / Form: Rod
- Thermal Conductivity: 240
- Material Type: Beryllia / Beryllium Oxide; SpecialtyMaterial
- Applications: HV / Electrical
from 3X Ceramic Parts Company Limited
99 Alumina Ceramic Plunger for Printing System. The Alumina ceramic plunger is sliding fit to the cylinder part , so the outside diameter tolerance is requested to be tight to match with the cylinder . The clearance between the piston and cylinder bore is 10 +6/-0 micrometer on the diameter . The... [See More]
- Shape / Form: Rod
- Compressive Strength: 362592
- Material Type: Alumina
from Xiamen Innovacera Advanced Materials Co., Ltd.
Innovacera have a new material member named BSN joined BMATS ® Solid Boron Nitride family. BSN is a composite material, it ’s made from BN and Silicon Nitride. It ’s with very good mechanical strength and wear resistance. BSN is often used as nozzle, crucible and stir rods due to its... [See More]
- Shape / Form: Rod; Roller / Roll; Tube
- Applications: Jigs for molding glass Parts for semiconductor equipment Crucibles/Nozzles for molten meta
- Material Type: Boron Nitride; Silicon Nitride; SpecialtyMaterial
- Performance Features: Machinable ceramic; Best wear resistance in Solid BN family Good thermal shock resistance
from Shenzhen Great Precision Ceramic CO., LTD.
Advantages Of Boron Nitride Ceramic Crucible. Boron nitride ceramic crucible has good heat resistance, thermal stability, thermal conductivity and high temperature dielectric strength, which is an ideal application in heat dissipation and high temperature insulation environment. The boron nitride... [See More]
- Shape / Form: Rod
- Thermal Conductivity: 33
- Material Type: Boron Nitride; SpecialtyMaterial
- CTE: 2
from 3X Ceramic Parts Company Limited
99 Alumina Ceramic Pin with Spherical Tips. The main characteristics of the alumina ceramic pin : 1. High hardness, it is can be up to 1700 HV, and Super compressive strength up to 2240 Mpa. 2. They offer different grade dimensional accuracy per sintered only, precision machining. 3. They are more... [See More]
- Shape / Form: Rod
- Compressive Strength: 362592
- Material Type: Alumina
from Xiamen Innovacera Advanced Materials Co., Ltd.
Innovacera manufactures many ceramic components for passive components, such as ceramic resistor cores and wirewound ceramic resistors. Ceramic resistors are essential components in the world of electronics, offering incomparable performance and reliability. Innovacera ceramic cores are made by... [See More]
- Shape / Form: Rod
- Performance Features: High hardness, Lower Noise Factor, Stable Resistance, Good Electrical Shock Loads
- Applications: Household appliances, Automobiles, Consumer electronics, New energy
from Shenzhen Great Precision Ceramic CO., LTD.
What are Colored Zirconia Ceramic Rods?. Colored zirconia ceramic rods are not your average ceramic. Crafted from high-purity zirconium oxide (ZrO2) and meticulously infused with vibrant pigments, these rods offer a captivating blend of visual allure and exceptional technical prowess. Their inherent... [See More]
- Shape / Form: Rod
- Material Type: Zirconia; SpecialtyMaterial
from 3X Ceramic Parts Company Limited
Alumina Ceramic Plate Properties : The alumina ceramic plate for industrial is made of Al2O3 as the main raw material and rare metal as the flux through 1700 ° high temperature sintering. Through mold making, aluminum oxide powder batching, grinding, milling, pressing, sintering, grinding,... [See More]
- Shape / Form: Rod; Custom Shape; BarStock
- Compressive Strength: 362592
- Thermal Conductivity: 39
- Modulus of Elasticity: 5.51E7
from Xiamen Innovacera Advanced Materials Co., Ltd.
Innovacera develops many kinds of ceramic components for passive components, such as ceramic resistor cores and ceramic wirewound resistors. Ceramic resistor cores are essential components in the world of electronics, offering unmatched performance and reliability. Our ceramic resistor bodies are... [See More]
- Shape / Form: Rod
- Performance Features: Electrical insulation and thermal stability
- Applications: automobiles
from Shenzhen Great Precision Ceramic CO., LTD.
What are Zirconium Oxide Ceramic Rods?. Our Zirconium Oxide Ceramic Rods, also known as Zirconia Rods, are made of ZrO2 ceramics. These rods are extremely refractory materials, offering excellent chemical inertness and corrosion resistance. Zirconium Oxide Ceramic Rods Performance Description. Our... [See More]
- Shape / Form: Rod
- Applications: HV / Electrical
- Material Type: Zirconia; SpecialtyMaterial
from 3X Ceramic Parts Company Limited
Alumina Ceramic Rod / Pin Description. Due to various excellent performance of the alumina ceramics under wide range of industrial or working conditions, alumina ceramic rod / pin mainly used in the area of thermal processes, protecting tubes, insulating tubes, furnace tubes, radiant tubes, support... [See More]
- Shape / Form: Rod; BarStock
- Density: 3.6 to 3.9
- Material Type: Alumina; Zirconia; SpecialtyMaterial
from Xiamen Innovacera Advanced Materials Co., Ltd.
Cameras rod components is very small and it was made by zirconia ceramic, the zirconia ceramic pin rods manufacturing process request strict quality control and advanced ceramic technology . Each rod is carefully produce to ensure precise dimensions and smooth surfaces. This attention to detail is... [See More]
- Shape / Form: Rod
- Applications: Ceramic Pin For Cameras
- Material Type: Zirconia; SpecialtyMaterial
- Performance Features: Machinable ceramic; good stability
from Shenzhen Great Precision Ceramic CO., LTD.
Zirconia. ZrO2. Zirconia is mainly composed of zirconia. At room temperature, zirconia is the material with high mechanical strength and strong fracture toughness among all the major precision ceramics. It can be used to make cutting blades, scissors and knives. With its excellent surface... [See More]
- Shape / Form: Rod
- Thermal Conductivity: 2.5 to 3
- Material Type: Zirconia; SpecialtyMaterial
- CTE: 11
from 3X Ceramic Parts Company Limited
Alumina Ceramic Substrate Description. Alumina Ceramic Substrate is a new type of precision thermal conductive ceramic chip, industrial thermal conductive ceramic chip and functional thermal conductive ceramic chip product. Due to the high cost of raw materials and the particularity of forming... [See More]
- Shape / Form: Rod; Custom Shape; BarStock
- Density: 3.6 to 3.9
- Material Type: Alumina
- Applications: Electronics or semiconductors
from Shenzhen Great Precision Ceramic CO., LTD.
Advantages Of Silicon Nitride Ceramic Rod. The silicon nitride ceramic rod has super hardness, it has lubricity and is very resistant to wear. Except for hydrofluoric acid, it does not react with other inorganic acids and has strong corrosion resistance. Moreover, it can resist the impact of cold... [See More]
- Shape / Form: Rod
- Thermal Conductivity: 23 to 25
- Material Type: Silicon Nitride; SpecialtyMaterial
- CTE: 2.95 to 3
from 3X Ceramic Parts Company Limited
Diameter 1.2mm Length 20mm AIN Aluminum Nitride Ceramic Pin. We could provide micro precision machining on the aluminum nitride material . This small diameter aluminum nitride pin is grinded on the centerless grinding machine to get the outside diameter . Aluminum nitride pin rod has excellent... [See More]
- Shape / Form: Rod
- Thermal Conductivity: 170
- Material Type: Aluminum Nitride; SpecialtyMaterial
- Density: 3.36
from Shenzhen Great Precision Ceramic CO., LTD.
Zirconia. ZrO2. Zirconia is mainly composed of zirconia. At room temperature, zirconia is the material with high mechanical strength and strong fracture toughness among all the major precision ceramics. It can be used to make cutting blades, scissors and knives. With its excellent surface... [See More]
- Shape / Form: Rod
- Thermal Conductivity: 2.5 to 3
- Material Type: Zirconia; SpecialtyMaterial
- CTE: 11
from 3X Ceramic Parts Company Limited
Aluminum Nitride (AlN) Substrate Description: AlN substrate is produced by tape casting using AlN powder as raw material and high temperature sintering. It has all the unique properties of AlN material and meets the requirements for electronic packaging baseplate, which makes it the key material in... [See More]
- Shape / Form: Rod; Custom Shape; BarStock
- Thermal Conductivity: 165 to 185
- Material Type: Aluminum Nitride; SpecialtyMaterial
- Density: 3.34 to 3.36
from 3X Ceramic Parts Company Limited
Diameter 10, 11,12, 13,14, 15, 20mm blue zirconia ceramic rod. Blue zirconia Ceramic Rod application fields: Usd more in machining blue zirconia ceramic guide pin. Blue Zirconia Ceramic Rod Principal characteristic: High strength, High fracture toughness, High hardness and High density,Stability,... [See More]
- Shape / Form: Rod; Custom Shape
- CTE: 9.6
- Material Type: Zirconia; SpecialtyMaterial
- Density: 6
from 3X Ceramic Parts Company Limited
Ceramic Multi Bores Tubes Application : Due to various excellent performance of the alumina ceramics under wide range of industrical or labority conditions, ceramic multi bores tubes are mainly used in the area of thermal processes, insulating tubes, furnace tubes, radiant tubes, support tubes for... [See More]
- Shape / Form: Rod
- Density: 3.6 to 3.9
- Material Type: Alumina
from 3X Ceramic Parts Company Limited
Diameter 0.5mm 0.77mm Yttria Stabilized Micro Zirconia Ceramic Tips. We developed and produced this model of micro zirconia tips for customer . It is very small size , with diameter of 0.77mm , the sharpen tips just 0.15mm . We machined this part to get the tolerance and surface finish . As it is... [See More]
- Shape / Form: Rod
- Thermal Conductivity: 2.5
- Material Type: Zirconia; SpecialtyMaterial
- Density: 6
from 3X Ceramic Parts Company Limited
Diameter 1.0mm 1.5mm 2.0mm Silicon Nitride Rod. The prime features of silicon nitride rod. 1. Extraordinary thermal shock, it can withstand up to1000 ºC. 2. It's easier to do precise machining, the tolerance can be 0.001mm. 3. Chemical corrosion resistance under high temperature, except for HF... [See More]
- Shape / Form: Rod; Custom Shape
- Thermal Conductivity: 15 to 20
- Material Type: Silicon Nitride; SpecialtyMaterial
- Density: 3.2
from 3X Ceramic Parts Company Limited
99 Alumina Ceramic Pin with One End Chamfered. The alumina ceramic pin diameter is 2.84mm , tolerance ±0.01mm, Length 26 ±0.2 mm , one end chamfered . Surface is well polished to Ra 0.8 um . Its forming way is isostatic pressing . It used in welding industry . [See More]
- Shape / Form: Rod
- Material Type: Alumina
from 3X Ceramic Parts Company Limited
Diameter 6mm Zirconia Ceramic Motor Shaft. Main characteristics of zirconia ceramic motor shaft : Geometric accuracy: the geometric accuracy of zirconia ceramic shaft mainly refers to the roundness and cylindricity of journal, outer cone, Morse taper hole, etc., and the general tolerance shall be... [See More]
- Shape / Form: Rod
- Density: 6
- Material Type: Zirconia; SpecialtyMaterial
- Compressive Strength: 319081
from 3X Ceramic Parts Company Limited
Machinable Glass Ceramic Macor Rod. Machinable ceramic materials have excellent electrical insulation performance (electric breakdown reaches 40kv/a per millimeter), high mechanical strength, and resistance to quenching and heating (resistance to freezing and heating from minus 200 degrees to 800... [See More]
- Shape / Form: Rod
- Thermal Conductivity: 1.71
- Material Type: Silicate / Clay; Glass Ceramics
- Density: 2.6
from 3X Ceramic Parts Company Limited
Polished Zirconia Ceramic Ring Gasket. Zirconia ceramic gasket has the advantages of high toughness, high bending strength, high wear resistance, excellent heat insulation performance and thermal expansion coefficient close to steel. Therefore, it is widely used in the field of structural ceramics. [See More]
- Shape / Form: Rod
- Density: 6
- Material Type: Zirconia; SpecialtyMaterial
from 3X Ceramic Parts Company Limited
Silicon carbide carrier disk, silicon carbide etching disk, ICP etching disk. Silicon carbide tray for LED etching (SiC tray) φ 600mm is a special accessory for deep silicon etching (ICP etching machine). Wafer carrier, also known as wafer carrier and silicon wafer carrier, is called pocket... [See More]
- Shape / Form: Rod
- Density: 3.12
- Material Type: Carbide Material; Silicon Carbide
- MOR / Flexural Strength: 56564
from 3X Ceramic Parts Company Limited
Silicon Carbide SSiC Pump Shaft. SSiC Pump Shaft is produced using very fine SiC powder containing sintering additives. It is processed using forming methods typical for other ceramics and sintered at 2,000 to 2,200 ° C in an inert gas atmosphere. As well as fine-grained versions, with grain... [See More]
- Shape / Form: Rod
- Thermal Conductivity: 126
- Material Type: Carbide Material; Silicon Carbide
- Density: 3.1 to 3.15
from 3X Ceramic Parts Company Limited
Diameter 1mm 2mm SSiC Silicon Carbide Rod. Silicon carbide rod has excellent characteristics such as high temperature strength, strong high temperature oxidation resistance, good wear resistance, good thermal stability, low coefficient of thermal expansion, high thermal conductivity, high hardness,... [See More]
- Shape / Form: Rod
- Density: 3.15
- Material Type: Carbide Material; Silicon Carbide
- Compressive Strength: 319081
from 3X Ceramic Parts Company Limited
Yttria Stabilized Zirconia Ceramic Rail / Rod with Hole [See More]
- Shape / Form: Rod
- Density: 6
- Material Type: Zirconia; SpecialtyMaterial
- Compressive Strength: 290074
from 3X Ceramic Parts Company Limited
Zirconia Ceramic Plate Properties : Zirconia ceramic plate has stable properties and high wear resistance. Most of the crystalline form of zirconia ceramic is powder, which can be formed by dry forming or steel mold pressing. These two pressing methods are widely used in the field of zirconia... [See More]
- Shape / Form: Rod; Custom Shape; BarStock
- Density: 6
- Material Type: Zirconia; SpecialtyMaterial
- Compressive Strength: 290074
from Superior Technical Ceramics Corp.
For our stock lengths of 24". Ceramic tubes and rods can be cut to shorter lengths. A dash number with the length is added to the above numbers to represent a cut length. (Ex. 960300-12 represents a 3/16" diameter x 12" long rod.) [See More]
- Shape / Form: Rod
- Length: 24
- Material Type: Alumina
- Width / Diameter: 0.1875
from Accuratus Corporation
Accuflect ™ reflects 95% to 99% of incident light from 450 nm to 2500 nm. The reflectivity is essentially non-specular with nearly perfect LAMBERTIAN behavior across the entire spectrum. Manufacturing Accuflect. Accuflect ™ material is fabricated with high purity metal oxides free of... [See More]
- Shape / Form: Rod
- Length: 17.72
- Material Type: Accuflect™
- Width / Diameter: 3.94
from San Jose Delta Associates, Inc.
Aluminum Nitride - AlN, is most often the material of choice due to its relatively excellent thermal conductivity and non-toxic nature. Because San Jose Delta has a segregated beryllium oxide - BeO department with over 20 years of experience fabricating common microwave designs such as helix support... [See More]
- Shape / Form: Rod; Custom Shape
- Thermal Conductivity: 170 to 200
- Material Type: Aluminum Nitride; SpecialtyMaterial
- CTE: 5
from Xiamen Wintrustek Advanced Materials Co., Ltd.
Boron Carbide is a boron-carbon ceramic that is exceedingly hard. Boron Carbide has a high hardness, ranking third only to diamond and Cubic Boron Nitride. Boron Carbide is the third hardest substance known as of 2015, after diamond and Cubic Boron Nitride, earning it the moniker "black diamond.". [See More]
- Shape / Form: Rod
- Material Type: Boron Carbide; SpecialtyMaterial
from CoorsTek
CoorsTek offers a wide variety of tubes and rods manufactured from high-performance technical ceramic materials, including alumina, zirconia, and silicon carbide. Enhance performance and product life by using the material best suited to your application. CoorsTek tubes and rods are utilized in the... [See More]
- Shape / Form: Rod
- Composition: AD-998, 99.8% Dense Alumina (Al2O3)
- Material Type: Alumina
- Width / Diameter: 0.0110 to 1.35
from Accuratus Corporation
Accuratus maintains an inventory of standard extruded and cast aluminum oxide, mullite and sialon shapes for fast delivery requirements. These are low cost, quality rods and tubes that can be quickly cut to precision lengths. (See Mullite Sizes, Aluminum Oxide Sizes and Sialon Sizes). Accuratus will... [See More]
- Shape / Form: Rod
- Composition: 94% - 99.5% Al2O3
- Material Type: Alumina
- Length: 59.06
from Xiamen Wintrustek Advanced Materials Co., Ltd.
Zirconia (Zro2) ceramic, also known as "ceramic steel," combines high hardness, wear and corrosion resistance, and one of the highest fracture toughness values among all ceramic materials. The most common grade of Zirconia is Yttria Partially Stabilized Zirconia (Y-PSZ). Because of its high thermal... [See More]
- Shape / Form: Rod; BarStock
- Material Type: Boron Nitride
from CoorsTek
Utilizing core extrusion and ceramic injection molding technologies developed over decades, CoorsTek manufactures high-quality alumina protection tubes. Using a special drying process after extrusion enables us to produce tubes and rods with the highest accuracy in radial dimensions. By combining... [See More]
- Shape / Form: Rod; Tube
- Composition: 99.9%Alumina
- Material Type: Alumina
- Length: 47.24
from Accuratus Corporation
High use temperature. Non-flammable. Excellent electrical insulator. Excellent thermal insulator. Dimensionally stable. MACOR machinable glass ceramic gives you the characteristics you need from a ceramic with the added benefit of easy fabrication using ordinary machine tools. No longer is it... [See More]
- Shape / Form: Rod
- Length: 2.99 to 12.01
- Material Type: Silicate / Clay; Glass Ceramics
- Width / Diameter: 0.0591 to 2.99
from CoorsTek
CoorsTek technical ceramics exhibit long-lasting wear in the most abrasive environments. Our advanced technical ceramics offer higher strength and corrosion resistance than traditional wear materials. Let our wear design experts help you choose the best material and configuration, carefully... [See More]
- Shape / Form: Rod; Roller / Roll; Tile; Hollow Stock (Tube, Pipe, Column); Plate / Board; Block; Custom Shape
- Composition: Alumina 90, 92, 96; Zirconia Toughened Alumina; Silicon Carbide
- Material Type: Alumina; Alumina-Zirconia; Carbide Material; Silicon Carbide
- Length: 9