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Silicon Carbide (SiC) Ceramics

Silicon Carbide Rod | SiC Rod

HM2581

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Silicon Carbide (SiC) Rod has excellent corrosion resistance, extremely high hardness, abrasion resistance, and high-temperature resistance. Heeger Materials is a professional supplier and manufacturer of high-quality Silicon Carbide (SiC) Rods, offering competitive prices and customized solutions to meet specific requirements.

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Data sheet

ColorBlack
Density3.2 g/cm3
MaterialsSiC
SizeCustomized

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Silicon Carbide (SiC) Rod has characteristics of corrosion resistance, high hardness, good wear resistance, electric insulation, non-magnetic, etc. It can maintain high performance up to 1600 ℃. According to specific drawings, HM can supply high-precision and competitively priced Silicon Carbide (SiC) Rods with tight tolerances. Various specifications are available for choices.

Silicon Carbide Rod | SiC Rod

Silicon Carbide (SiC) Material Properties Parameter

Material

HM-RBSiC

HM-SSiC

Reaction Bonded Silicon Carbide

Sintered Silicon Carbide

Density

3.2 g/cm³

3.2 g/cm³

Absorption Rate

0

0

Color

Black

Black

Overview of Features

High stiffness
Variable resistivity
Strong mechanical properties
Lightweight

Mechanical Properties

Vickers Hardness

22 GPa

23 GPa

Flexural Strength (20°C)

450 MPa

540 MPa

Young's Modulus

430 GPa

440 GPa

Poisson's Ratio

0.16

0.17

Fracture Toughness

4 - 5 MPa·m¹/₂

4 - 5 MPa·m¹/₂

Thermal Properties

Coefficient of Thermal Expansion (40-800°C)

3.7 - 4.4 × 10⁻⁶ /°C

3.7 - 4.4 × 10⁻⁶ /°C

Thermal Conductivity (20°C)

60 W/(m·K)

140 W/(m·K)

Specific Heat Capacity

0.67 J/(g·K)

0.67 J/(g·K)

Electrical Properties

Volume Resistivity (20°C)

-

10⁵ Ω·cm

Volume Resistivity (300°C)

-

10⁴ Ω·cm

Silicon Carbide (SiC) Rod Advantages

  • Excellent Hardness and Wear Resistance
  • High compressive strength
  • Low coefficient of friction and thermal stability
  • Thermal Shock Stability
  • Chemical Stability

Silicon Carbide (SiC) Rod Applications

  • Structural materials for high-temperature furnaces, reactors, and other equipment
  • Insulating components in electrical equipment
  • Semiconductor industry
  • Automotive industry
  • Chemical equipment

Where to Buy Silicon Carbide (SiC) Rod in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Silicon Carbide Ceramic products, including Silicon Carbide (SiC) Rod, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.

Silicon Carbide Rod | SiC Rod Selection Notes

Silicon Carbide Rod | SiC Rod belongs to the silicon carbide ceramics range and is selected for high hardness, oxidation resistance, thermal conductivity and chemical stability. It is commonly used in shafts, pins, supports, electrodes, fixtures and machined components as well as wear parts, kiln furniture, semiconductor fixtures, furnace parts and corrosion-resistant ceramic components. When requesting a quote, confirm diameter, length, straightness, tolerance, surface finish and quantity.

Related Materials and Product Forms

For material comparison or adjacent product forms, browse SiC plates, SiC tubes, technical ceramics and silicon carbide ceramics.

FAQ

Can Silicon Carbide Rod | SiC Rod be customized? Yes. Heeger Materials can review custom sizes, purity or grade requirements, tolerances, drawings, quantities and application conditions for this product.

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