Fecral Fiber is made of iron-chromium-aluminum alloy wire through a bundled drawing process, and its diameter is generally from 8μm ~ 40μm. Iron-chromium-aluminum alloy is a new type of electrothermal alloy with high resistivity, small temperature coefficient, long service life, high surface load, and good oxidation resistance. Compared with stainless steel fiber, it can be used in higher temperature environments.

【Applications】

Mainly used as raw materials for manufacturing automobile exhaust purifiers, high-temperature filter felts, burners, etc.

【Technical Parameters】

The main technical indicators of iron-chromium-aluminum fiber are as follows:

Diameter(μm)

Strength level

Filament (F)

Strength(cn)

Elongation Rate%

Weight/meter(g/m)

8

HS

1700

≥4.5

≥0.95

0.55~0.65

MS

1700

≥3.0

≥0.75

0.50~0.70

12

HS

1700

≥12.0

≥1.0

1.3~1.5

MS

1700

≥9.0

≥0.8

1.2~1.6

22

HS

1700

≥50.0

≥1.20

4.4~5.0

MS

1700

≥30.0

≥1.00

4.2~5.2

12

HS

100×2

≥19.0

≥1.1

0.14~0.18