PROCESS OF PRODUCTION
Boron Carbide is smelted from boric acid and powdered carbon in electric furnace under high temperature. It is one of the hardest man-made materials available in commercial quantities that has a finite melting point low enough to permit its relatively easy fabrication into shapes. Some of Boron Carbide’s unique properties include: high hardness, chemical inertness, and a high neutron absorbing , cross section.
APPLICATIONS
Boron Carbide is well suited to a variety of industrial applications including:
Abrasives for lapping and ultrasonic cutting ,Anti-oxidant in carbon-bonded refractory mixes, Armor Nuclear applications such as reactor control rods and neutron absorbing shielding.
Wear parts such as blasting nozzles, wire-drawing dies, powdered metal and ceramic forming dies, thread guides.
SPEC
|
BRANDS |
B (%) |
C (%) |
Fe2O3 (%) |
Si (%) |
B4C (%) |
|
F60---F150 |
77-80 |
17-19 |
0.25-0.45 |
0.2-0.4 |
96-98 |
|
F180—F240 |
76-79 |
17-19 |
0.25-0.45 |
0.2-0.4 |
95-97 |
|
F280—F400 |
75-79 |
17-20 |
0.3-0.6 |
0.3-0.8 |
93-97 |
|
F500—F800 |
74-78 |
17-20 |
0.4-0.8 |
0.4-1.0 |
90-94 |
|
F1000-F1200 |
73-77 |
17-20 |
0.5-1.0 |
0.4-1.2 |
89-92 |
|
60 – 150mesh |
76-80 |
18-21 |
0.3max |
0.5max |
95-98 |
|
-100mesh |
75-79 |
17-22 |
0.3max |
0.5max |
94-97 |
|
-200mesh |
74-79 |
17-22 |
0.3max |
0.5max |
94-97 |
|
-325mesh |
73-78 |
19-22 |
0.5max |
0.5max |
93-97 |
|
-25micron |
73-78 |
19-22 |
0.5max |
0.5max |
91-95 |
|
-10micron |
72-76 |
18-21 |
0.5max |
0.5max |
90-92 |
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