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[China]
Trade Verify
Address: No.70 Chezhan North Road,Changsha,Hunan,China
Contact name:James Yang ( HUAIYU YANG)
China Hunan High Broad New Material Co.Ltd |
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Verified Suppliers
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Silicon Carbide bulletproof plates for Bullet-proof armor
• made of silicon carbide
• lightweight,high toughness
• for aircraft armor,vehicle armor
• for body armor
Description:
Boron carbide bulletproof armor plate is made by sintereting boron
carbide abrasive grain in the
high pressure vacuum sintering furnace, from room temperature to a
certain temperature, keep this temperature for several hours
then naturally cooling to room temperature again, then processing
it mechanically to reach a required tolerance.
Applications:
Ceramic bulletproof armor plate is suitable for making lightweight
bulletproof armor, using to protect aircraft, vehicle, naval vessel
and making bullet-proof vest.
Typical Chemical Analysis:
Total Silicon 77.90%
Total Carbon 20.98%
Fe2O3
0.16%
S+C
98.88%
SIC
95.85%
Physical Properties:
Color
Grey
Bending Strength
469Mpa
Fracture
Toughness 4.2Mpa.m1/2
Density
2.56
g/cm3
Hardness
30.83Gpa, Vickers
Dimension Available :
Length(mm) | Width(mm) | Thickness(mm) |
50 | 50 | 8-10 |
150 | 150 | 5-10 |
200 | 200 | 5-10 |
Hexagon, single spherical side, double spherical side, arc shape
and OEM dimension available upon request.
Material Comparation Chart:
Item | Al2O3 | SiC | B4C |
Density | 3.5g/cm3 | 3.1g/cm3 | 2.4-2.65g/cm3 |
Hardness | HV1650 | HV2750 | HV3300 |
Flexural strength | 290 Mpa | 380 Mpa | 400-650 Mpa |
Compressive strength | 850 Mpa | 3970 Mpa | 4100 Mpa |
Fracture toughness | 4.8 Mpa.m1/2 | 4.0 Mpa.m1/2 | 4.5-7.0 Mpa.m1/2 |
Thermal Conductivity | 20 m0k | 120m0k |
29 m0k |
Workshop & Warehouse & Lab:
