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:

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.

FAQs

Q1: What is FeCrAl sintered fiber felt?
A: FeCrAl sintered fiber felt is a porous metal filtration material made by sintering iron-chromium-aluminum alloy fibers. It combines the high-temperature resistance of FeCrAl with a high-porosity, 3D network structure, making it ideal for high-temperature gas and liquid filtration.

Q2: What are the main properties of FeCrAl fiber felt?
A:

Excellent high-temperature resistance (up to 1000–1100°C in air)

Outstanding oxidation and corrosion resistance

High porosity and large surface area

Good mechanical strength and structural stability after sintering

Reusable and cleanable

Q3: What are the typical applications of FeCrAl sintered fiber felt?
A:

High-temperature gas and exhaust filtration

Catalyst support materials

Diesel particulate filters (DPF)

Filtration in chemical, petrochemical, and metallurgical industries

Air purification systems in harsh environments