Heat Shields FeCrAl Wire Mesh
Heat Shields FeCrAl Wire Mesh
Quick details of Heat Shields FeCrAl Wire Mesh
Material: 1Cr13Al4, 1Cr12Al4, 0Cr21Al6, 0Cr25Al5, 0Cr21Al6Nb, 0Cr27Al7Mo2.
Mesh size: 8 mesh - 80 mesh.
Wire diameter: 21G - 43G.
Weaving type: plain weave and twill weave.
Max working temperature:
- 1Cr13Al4 - 950 degree.
- 1Cr21Al4 - 1100 degree.
- 0Cr21Al6 - 1250 degree.
- 0Cr23Al5 - 1250 degree.
- 0Cr25Al5 - 1250 degree.
- 0Cr21Al6Nb - 1350 degree.
- 0Cr27Al7Mo2 - 1400 degree.
Description of Heat Shields FeCrAl Wire Mesh
FeCrAl alloy wire mesh is a ferritic iron-chromium-aluminium (FeCrAl) alloy used primarily in electrical resistance heating elements, and other high-temperature settings, up to 2370°F. In addition to other beneficial properties, FeCrA wire cloth offers both excellent oxidation resistance and high resistivity. It is often chosen over Nichrome 80/20 , one of the oldest resistance heating alloys, when higher temperature use, longer life, and higher resistivity levels are required
Specification of Heat Shields FeCrAl Wire Mesh
| Item | Mesh | Wire Gauge | Aperture (mm) | Wire Diameter (mm) | Roll Width (m) | Weight (kg/m2) | ||
|---|---|---|---|---|---|---|---|---|
| HHFC-01 | 8 (T) | 21 | 2.375 | 0.8 | 1.0 | 2.5 | ||
| HHFC-02 | 8 (T) | 22 | 2.475 | 0.7 | 1.0 | 1.84 | ||
| HHFC-03 | 10 (T) | 23 | 1.94 | 0.6 | 0.6 | 1.69 | ||
| HHFC-04 | 12 (T) | 24 | 1.557 | 0.559 | 1.0 | 1.8 | ||
| HHFC-05 | 17 (T) | 24 | 0.94 | 0.55 | 0.6 | 2.57 | ||
| HHFC-06 | 20 (P) | 33 | 1.02 | 0.25 | 1.0 | 0.587 | ||
| HHFC-07 | 20 (P) | 32 | 1.0 | 0.27 | 1.0 | 0.685 | ||
| HHFC-08 | 20 (P) | 30 | 0.97 | 0.30 | 1.0 | 0.846 | ||
| HHFC-09 | 25 (P) | 30 | 0.71 | 0.30 | 1.0 | 1.125 | ||
| HHFC-10 | 30 (P) | 38 | 0.69 | 0.15 | 1.0 | 0.30 | ||
| HHFC-11 | 34 (P) | 33 | 0.49 | 0.25 | 1.0 | 1.06 | ||
| HHFC-12 | 40 (P) | 35 | 0.425 | 0.21 | 1.0 | 0.83 | ||
| HHFC-13 | 40 (T) | 35 | 0.425 | 0.21 | 1.0 | 0.83 | ||
| HHFC-14 | 44 (T) | 35 | 0.367 | 0.21 | 1.0 | 0.88 | ||
| HHFC-15 | 60 (T) | 38 | 0.273 | 0.15 | 1.0 | 0.66 | ||
| HHFC-16 | 80 (P) | 43 | 0.227 | 0.09 | 1.0 | 0.324 | ||
Some characteristics of FeCrAl alloy wire Mesh which dictate its use are:
- Ferritic iron-chromium-aluminium (FeCrAl) alloy.
- Nominal composition of 22% chromium, 4.8% aluminum, and iron balance.
- Very magnetic in all conditions.
- Excellent oxidation resistance and high resistivity.
- Good resistance to sulfur and carburizing settings.
- Useful in high-temperature settings up to 2370°F.
- Can be cut, formed, and welded.
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