Ceradyne Ceralloy® 147-31N Sintered Reaction Bonded Silicon Nitride (Si3N4) price 1649 per MT

Physical Properties
Density
3.20 g/cc
Porosity
0.00 %
Weibull Modulus
15 - 50

Mechanical Properties
Vickers Microhardness
1450
Abrasive Hardness
825
Modulus of Elasticity
310 GPa
Flexural Strength
700 - 800 MPa
Poissons Ratio
0.27
Fracture Toughness
6.00 MPa-m½
Shear Modulus
122 GPa

Thermal Properties
CTE, linear
3.10 µm/m-°C @Temperature 20.0 - 1000 °C
Thermal Conductivity
26.0 W/m-K

Electrical Properties
Electrical Resistivity
1.00e+16 ohm-cm
Dielectric Constant
8.0

Descriptive Properties
Purity, %
92
Theoretical Density, %
>99.5
Thermal Shock Parameter, °C
610

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Andrey Kutuzov

University of Córdoba (Spain), email: [email protected]

Work with plastics from August, 2015

6 prices for Ceradyne Ceralloy® 147-31N Sintered Reaction Bonded Silicon Nitride (Si3N4)

Seller from Abidjan – 2021-08-01:

Seller from Abidjan work with company: 3M, RTP Company, PolyOne Corporation, SABIC Innovative Plastics (GE Plastics)

Price: $2272 per MT

Seller from Melbourne – 2021-03-27:

Seller from Melbourne work with company: PolyOne Corporation, SABIC Innovative Plastics (GE Plastics), Lehmann & Voss & Co., ALIMEX GmbH

Price: $1924 per MT

Seller from Madrid – 2021-04-03:

Seller from Madrid work with company: Solvay, Techmer ES, Teknor Apex Company, SABIC Innovative Plastics (GE Plastics)

Price: $2274 per MT

Seller from Lagos – 2021-07-26:

Seller from Lagos work with company: 3M, Solvay, SABIC Innovative Plastics (GE Plastics), ALIMEX GmbH

Price: $1649 per MT

Seller from Porto Alegre – 2021-08-17:

Seller from Porto Alegre work with company: 3M, Teknor Apex Company, SABIC Innovative Plastics (GE Plastics), ALIMEX GmbH

Price: $1861 per MT

Seller from Riyadh – 2021-05-18:

Seller from Riyadh work with company: 3M, Solvay, SABIC Innovative Plastics (GE Plastics), ALIMEX GmbH

Price: $2329 per MT