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SC2693 Silicon Carbide Honeycomb

Catalog No. SC2693
Color Round/Square
Compositions SiC
Working Temperature ≤1400℃
Hole Type Round/Square

 

Silicon Carbide Honeycomb Description

Silicon Carbide Ceramic HoneycombSilicon Carbide Honeycomb not only has excellent mechanical properties at room temperature, such as high bending strength, excellent oxidation resistance, good corrosion resistance, high abrasion resistance and low friction coefficient, but also has the best mechanical properties at high temperature (strength, creep resistance, etc.) among known ceramic materials.

Stanford Advanced Materials (SAM) is a trust-worthy supplier of Silicon Carbide Honeycomb who has over two decades of experience in the manufacture and sale of the Silicon Carbide Ceramic Honeycomb.

Silicon Carbide Honeycomb Specification

Properties

Units

Test

Value

Physical

Chemical Formula

a-SiC

Density, ρ

g/cm3

ASTM C20

3.21

Color

dark gray

Crystal Structure

hexagonal

Water Absorption

% @R.T.

ASTM C373

0.0

Hardness

Moh's

9 – 10

Hardness

knoop (kg/mm2)

Knoop 100g

2800

Mechanical

Compressive Strength

MPa @ R.T.

ASTM C773

1725 – 2500

Tensile Strength

MPa @ R.T.

ACMA Test #4

310

Modulus of Elasticity
(Young's Mod.)

GPa

ASTM C848

476

Flexural Strength (MOR)

MPa @ R.T.

ASTM F417

324

Poisson's Ratio, ν

 

ASTM C818

0.19

Fracture Toughness, KIc

MPa x m1/2

Notched Beam Test

4.0

Thermal

Max. Use Temperature
(* denotes inert atm.)

ºC

No load cond.

1400

Thermal Shock Resistance

ΔT (ºC)

Quenching

350 – 500

Thermal Conductivity

W/m-K @ R.T.

ASTM C408

41

Coefficient of Linear Thermal Expansion, αl

mm/m-ºC (~25ºC through ±1000ºC)

ASTM C372

5.12

Specific Heat, cp

cal/g-ºC @ R.T.

ASTM C351

0.15

Electrical

Dielectric Constant

1MHz @ R.T.

ASTM D150

10.2

Dielectric Strength

kV/mm

ASTM D116

Electrical Resistivity

Ω cm @ R.T.

ASTM D1829

108

 

Silicon Carbide Honeycomb Chemical Composition

SiC %

65-90

Al2O3%

8-38

MgO%

 <0>

 

Silicon Carbide Honeycomb Applications 

-Petroleum
-Chemical industry
-Microelectronics
-Automobile
-Aerospace
-Aviation
-Papermaking
-Laser
-Mining
-Atomic energy industries

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