Min. Order Reference FOB Price
1 kg US$30.00-50.00 / kg
Product Description
Boron Carbide Powder (B4C) is one of the hardest materials people know. Its hardness with Mohs hardness 9.36 and microscopic hardness 5400-6300kg/mm2 is upon diamond nearly. Its density is 2.52g/cm3 and melting point is 2450ºC. Product Description It has excellent abrasion resistance ...