nuclear grade boron carbide powder

Boron Carbide is a superiorly hard material (Mohs hardness > 9) and is one of the hardest materials known behind Diamond and cubic boron nitride.  The material is sought after due to its high hardness, abrasive wear resistance, fracture toughness, chemical inertness, and important to the nuclear industry, a high neutron absorbing cross section.  Boron Carbide powders can be used for reaction bonded, hot-pressed or sintered ceramic applications.  The material is therefore well suited for technical ceramics, wear parts, and other industrial parts such as body and vehicle armor.  Other uses include refractory additives and honing sticks.  

boron carbide powder b4c

F60 ,F70, F80 ,F90 ,F100 ,F120, F150 ,F180, F220, F230 ,F240, F280 ,F320 ,F360 ,F400 ,F500 ,F600 ,F800 ,F1000 ,F1200  

nulcear boron carbide powder
1. many grades for optional
2. factory with reasonable price
3. for wear-resistance welding