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Chromium Carbide powder
 
 Product Details
 

Material: Chromium Carbide Powder.

Grade: FCr3C2-1, FCr3C2-2, FCr3C2-3, Cr3C2-C-4.

Appearance: Grey powder.

Application : It is widely used as a thermal spraying material for metal surface protection, and is also commonly used as a grain refiner of cemented carbide and other wear resistance and corrosion resistance elements.

Characteristic: Cr3C2=180.02, grey powder, rhombic structure, insoluble in water, acid and alkali resistant, density: 6.65-6.68 g/cm3, melting point is 1890 °C, boiling point is 3800 °C. It is an inorganic material with good wear resistance, corrosion resistance and oxidation resistance with high melting point in high temperature environment (1000-1100 degrees). Cr3C2 based cermet has excellent antioxidant properties at high temperature, and only slightly darkens after 5 hours of thermal exposure at 982℃.
 
Specification:

Grade
FCr3C2-1
FCr3C2-2
FCr3C2-3
Cr3C2-C-4
Impurity content % MAX
T.C.
12.8
12.8
12.8
12.8
F.C.
0.30
0.35
0.35
0.30
O
2.0
0.80
0.35
0.35
N
0.1
0.1
0.1
0.1
Fe
0.15
0.15
0.15
0.4
Ca
0.02
0.02
0.02
0.1
Si
0.05
0.05
0.05
0.1
Mo
0.05
0.05
0.05
0.05
Fsss size (um)
1.0
1.5±0.50
3.0±1.0
--
Sieve size of Cr3C2-C-4(mes)
-60/+325,-100/+200, -200/+325, -325 (Can be negotiated)

 

SEM:

 

Tag: Chromium Carbide powder, cemented Carbides additive, metal carbide, metal ceramic, welding material, thermal spraying, grain refiner.
 
Summarize: Chromium carbide is an inorganic material with high melting point and good wear resistance, corrosion resistance and oxidation resistance under high temperature (1000~1100℃).Due to its special high temperature performance, it has been widely used as a thermal spraying material for metal surface protection and an additive for cemented carbide industry.It can be used as additive of cemented carbide (such as grain refiner of tungsten-carbide), so it can be used in mining and machining.It can be used as welding material additive to make the electrode Chemicalbook and surfacing on the working surface of some mechanical equipment (such as coal mill, ball mill, jaw plate, etc.), which can increase the service life by several times.A large number of thermal spraying materials used for metal surface protection.

 
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