Sinter Grade Boron Carbide B4C
  • Sinter Grade Boron Carbide B4CSinter Grade Boron Carbide B4C
  • Sinter Grade Boron Carbide B4CSinter Grade Boron Carbide B4C

Sinter Grade Boron Carbide B4C

You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Nextgen Sinter Grade Boron Carbide B4C. Sinter Grade Boron Carbide Powder is specially sized to aid in the manufacturing of sintered ceramic parts.Nextgen Advanced Materials suppliesSinter Grade Boron Carbide Powder with high quality and fast delivery. The customization is also available.

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Product Description

You can rest assured to buy customized Nextgen Sinter Grade Boron Carbide B4C from us. Wide range of products, favored by customers all over the world. Among them, the European and American markets occupy a dominant position, which can reach more than 90%. Sinter Grade Boron Carbide Powders are specially sized to aid in the manufacturing of sintered ceramic parts. They are typically fine powders with an average particle size of fewer than 10 microns and a specially tailored size distribution.


Sinter Grade Boron Carbide B4C Specifications

Properties Units Value
Physical
Chemical Formula B4C
Density, r g/cm3 2.51
Color black or dark gray
Crystal Structure hexagonal
Water Absorption % @R.T. ng
Hardness Vickers @ R.T. (GPa) 36
Hardness knoop (kg/mm2) ng
Mechanical
Compressive Strength GPa @ R.T. 2.9
Tensile Strength MPa@980þC 155
Modulus of Elasticity GPa@ R.T 445
(Young’s Mod.)
Flexural Strength (MOR) MPa @ R.T. 375
Poisson’s Ratio, u @R.T. 0.19
Fracture Toughness, KIc MPa x m1/2 ng
Thermal
Max. Use Temperature ºC 2450
(* denotes inert atm.)
Thermal Shock Resistance DT (ºC) ng
Thermal Conductivity W/m-K @ R.T. 28
Coefficient of Linear Thermal Expansion, al 10-6 K-1 (~25ºC through ±1000ºC) 5.54
Specific Heat, cp J kg-1 K-1 @ R.T. 945
Electrical
Dielectric Constant 1MHz @ R.T. ng
Dielectric Strength kV/mm ng
Electrical Resistivity Wcm @ R.T. ng



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