BC0913 Boron Carbide Bulletproof Plate

Catalog No. BC0913
Material B4C Ceramic
Purity 97%~99%
Density 2.52 g/cm3
Melting Point 2,763 °C

Boron carbide bulletproof plate has extremely high hardness, and low density. It has good corrosion resistance, great mechanical strength under high temperature and excellent wear resistance. SAM can supply boron carbide bulletproof plates in various sizes and shapes made by boron carbide ceramic material.

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Boron Carbide Bulletproof Plate Description

Boron carbide, B4C, is an extremely hard ceramic material discovered in 1899. It is the third hardest material known, after diamond and cubic boron nitride. The Mohs hardness of this boron carbide ceramic is about 9.49 and it was applied widely in industries as wearing resistant material, abrasive. Boron carbide is also the most important ceramic material for ceramic armor. This carbide ceramic is used in tank armor and bulletproof vests. Boron carbide bulletproof plate has good corrosion resistance, great mechanical strength under high temperature and excellent wear resistance.

 

Boron Carbide Bulletproof Plate Specification

Compound Formula B4C
Molecular Weight 55.26
Appearance Black
Melting Point 2445℃
Density 2.1 to 2.7 g/cm3
Electrical Resistivity 0 to 11 10x Ω-m
Poisson’s Ratio 0.17-0.18
Specific Heat 950 J/kg-K
Tensile Strength 350 MPa (Ultimate)
Thermal Conductivity 31 to 90 W/m-K
Thermal Expansion 4.5 to 5.6 µm/m-K

 

Boron Carbide Bulletproof Plate Packing

Our boron carbide bulletproof plate is carefully handled to minimize damage during storage and transportation and to preserve the quality of our product in its original condition.

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