FeCrAl Sintered Fiber Felt Description:
FeCrAl Sintered Fiber Felt is performed by a combined process of heating and pressurizing to receive sintered wire mesh. It is made from FeCrAl alloy grades containing significant aluminum content, providing a high scaling temperature up to 1425℃. With great heat resistance, they are better than traditional materials for providing excellent properties such as oxidation resistance, sulfidation resistance, high thermal load, and longer service.
Properties of FeCrAl Sintered Fiber Felt:
-High temperature creeping strength
-Oxidation resistance
-Resistance to wear and tear
-Good form of stability
-Great aging resistance and no scaling
-Enhanced adherence to the security oxide layer to provide prolong life in the alternating temperature conditions
-Form stability
FeCrAl Sintered Fiber Felt Specifications:
Type
|
Trademark
|
Size (mm)
|
Application
|
FeCrAl Fiber
|
OOCr2,Al3 OOCr2,Al4 OOCr2,Al5 OOCr2,Al6 OCr2,Al3 OCr2,Al4 OCr2,Al6
|
12µm, 20µm 22µm, 25µm
|
High temperature gas dust-collecting; Diesel Particulate Filtration
|
Product
|
FeCrAl Fiber
|
Trademark
|
OCr2,Al5, 1Cr1,Al4 1Cr2,Al4, 0Cr2,Al5, 0Cr2,Al6N6, 0Cr2,Al17MO2
|
Size (µm)
|
12-25
|
Physical Property
|
Specific Gravity
|
7.22
|
Melting Point (℃)
|
1450-1500
|
Mechanical Property
|
Size (µm)
|
Size (µm)
|
12
|
20
|
22
|
25
|
Grade1
|
Fracture Strength (CN)
|
Fracture Strength (CN)
|
≥14
|
≥25
|
≥30
|
≥45
|
Elongation (%)
|
Grade2
|
Fracture Strength (CN)
|
Elongation (%)
|
Elongation (%)
|
≥0.7
|
≥0.8
|
≥0.9
|
≥1.0
|
Grade3
|
Fracture Strength (CN)
|
Elongation (%)
|
FeCrAl Sintered Fiber Felt Applications:
-Sand control screens in oil and gas wells
-Fluidized bed
-Dust removal from high temperature gas
-Metallurgical processes
-Electric power and automobile exhaust gas filtration, etc.