Boron carbide (B₄C) F36, F46 and F320 grades are specially engineered functional raw materials designed as key additives for manufacturing resin, metal and vitrified bonded diamond grinding wheels. Known as one of the third hardest man-made materials, boron carbide delivers outstanding hardness, wear resistance and stable chemical performance, making it an ideal auxiliary abrasive filler for diamond wheel formulations.

F280 F320 F360 boron carbide (B4C) powder is a high-performance hard ceramic filler specially developed for metal surface coating modification. Produced through high-temperature smelting, precise crushing and strict F-standard grading, this powder features uniform particle size distribution, high purity and stable mechanical properties. As one of the hardest industrial materials with ultra-high microhardness, it far exceeds conventional silicon carbide and alumina abrasives, making it an ideal functional additive for enhancing metal protective coatings.

F800 Boron Carbide Powder Price
Boron Carbide (B4C), also known as black diamond, is the third hardest material after diamond and cubic boron nitride. It is a suitable material for many high performance applications due to its attractive combination of properties. Its outstanding hardness makes it a suitable abrasive powder for lapping, polishing and water jet cutting of metals and ceramics.