Amy Ai
Leave a messageAs one of the three hardest materials in the world, the Boron carbide bulletproof ceramic has excellent performance, such as low density, high hardness, good elasticity modulus, excellent flexural strength and fracture toughness etc. It is the best armor material nowadays. Since B4C's hardness aspects is much more higher than traditional bulletproof material, it is widely used in heavy armor protection for example aircraft, tanks, vessels, large nuclear power stations as well as the human protection, even it could be use for medical products.
Technical Data
Material | Bulk Density (g/cm3) | Bending Strength (Mpa) | Rockwell Hardness (HRA) | Vickers Hardness (kg/mm2) | Elastic Modulus (Gpa) | Fracture Toughness (Mpa.m1/2) |
Pressureless Sintered Boron Carbide B4C | ≥ 2.5 | ≥ 400 | ≥ 93 | ≥ 2900 | ≥ 420 | ≥ 4.5 |
Regular Specifications
Shape | Size(mm) | Thickness(mm) |
Quadrilateral Pieces | 50*50, flat pieces/ R400 curved pieces | 3-12 |
100*100,flat pieces | 10-50 | |
150*100,flat pieces | 50 | |
Hexagonal Pieces | edge to edge 83.5,flat pieces | 6-50 |
edge to edge 30,flat pieces | 3-10 | |
edge to edge 20,flat pieces | 3-10 | |
Whole plates | 290*240,R400 single curved plates | 6-12 |
Cylindrical Balls | Al2O3, diameter 8mm, height 8mm | |
Al2O3, diameter 13mm, height 11.5mm | ||
Others | The specifications can be customized according to customers’ requests. |
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