Ceramic Rods and Bars

Mingrui Ceramic offers a range of industrial-grade ceramic rods and bars: alumina rod, zirconia rod, ceramic plunger, ceramic bar, ceramic threaded rod, and other custom products. Boreholes and custom shapes are also available (as below).

 

    

※ Machining Capabilities

    Length: 0.039" - 165.354" (1 mm - 4200 mm), Diameter: ≥0.2 mm
Tolerance up to 0.001mm, surface roughness up to Ra 0.01

For detailed sizes and tolerances, please find out here or consult us directly.

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Ceramic Rods Overview

Zirconia and alumina ceramic rods, ceramic bars, and ceramic shafts are made of zirconium oxide and alumina oxide (ZrO2, Al2O3). These ceramic rods and bars, made of alumina, zirconia, and SiC ceramics, are used in shafts, plunger, sealing structures, the automobile industry, oil drilling, insulation parts and other applications because of their high density, high bending strength, and high smoothness.

The rods and bars made of alumina ceramics are excellent for making parts like CVD, insulation parts, and other applications that require high electrical insulation, high chemical resistance, and low thermal expansion.

Available Materials

※ Porous ceramics are not available for us; all of our ceramics are made of non-porous ceramic material

※ Alumina (Al2O3 Aluminium Oxide), purity: 95%, 96%, 97%, 98%, 99%, 99.5%, 99.7%, 99.9%, 99.99%

※ ZTA (Zirconia Toughened Alumina)

※ Zirconia (ZrO2, Zirconium Oxide) and YSZ (Yttria-stabilized Zirconia)

※ Silicon Nitride (Si3N4) and Silicon Carbide (SiC)
※  Aluminum Nitride (AlN)

Ceramic components offered by Mingrui Ceramic are produced from these advanced technical ceramic materials to meet your application requirements, in a wide variety of forms including ceramic sheets, tubes, rods, and custom parts.

Not sure which material is suitable for your application? Check out by clicking above guides or simply contact us, we will happy to help out.

Ceramic Rods Characteristics

※ High abrasion resistance

※ Excellent oxide and corrosion resistance

※ Low thermal expansion

※ High bending strength and tensile strength

※ High hardness and stiffness

※ Electrical insulation