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Formula: Fe 72.8/Cr 22/Al 5/Y 0.1/Zr 0.1
Form: Coil
Material: Fecralloy®
Commodity: Alloys
Fecralloy® Coils feature in our extensive range of specialty metals and alloys. With 69 variations to choose from, these high purity iron-chromium-aluminum alloy foils are available in multiple thicknesses and dimensions. They combine good oxidation resistance with high temperature strength, making them an excellent choice for applications like heating elements, thermal insulation and corrosion resistant coatings. The wide combination of sizes and compositions we offer makes it easy to find the optimal Fecralloy® Coils for your specific needs.
Tolerances
Coil
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±15% |
| Thickness | >0.05mm | ±10% |
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Elongation at break( % ) | <25 |
| Hardness - Vickers( kgf mm⁻² ) | 230 |
| Tensile strength( MPa ) | 560 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 134 |
| Temperature coefficient( K⁻¹ ) | 0.0001 |
Magnetic Properties
| Element | Value |
|---|---|
| Curie temperature( C ) | 600 |
Thermal Properties
| Element | Value |
|---|---|
| Maximum use temperature in air( C ) | 1100-1300 |
| Melting point( C ) | 1380-1490 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 16@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 11.1@20-100°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 7.22 |
Other Customers Purchased
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Zirconium Foil Formula: Zr
Percentage Purity: 99.2%
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-67-7
UOM Code: 004-371-61
eachStarting at $165.58
Discounts applied for volume purchases -
X-ray Quality Rhodium Foil Grade: X-ray Quality
Formula: Rh
Percentage Purity: 99.9%
Temper: As Rolled
Thickness: 0.025mm
Length 1: 10mm
Length 2: 10mm
CAS Number: 7440-16-6
UOM Code: 464-926-09
eachStarting at $673.56
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Ytterbium Foil Formula: Yb
Percentage Purity: 99%
Temper: As Rolled
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-64-4
UOM Code: 000-446-82
eachStarting at $239.48
Discounts applied for volume purchases -
Zinc Foil Formula: Zn
Percentage Purity: 99.9%
Thickness: 0.0025mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-66-6
UOM Code: 013-016-12
eachStarting at $152.18
Discounts applied for volume purchases -
Waspaloy® Foil Formula: Ni58/Cr19/Co14/Mo/Ti/Al/Fe
Temper: Annealed
Thickness: 0.25mm
Length 1: 100mm
Length 2: 100mm
UOM Code: 558-637-81
eachStarting at $186.92
Discounts applied for volume purchases -
Yttrium Foil Formula: Y
Percentage Purity: 99%
Temper: As Rolled
Thickness: 0.1mm
Length 1: 50mm
Length 2: 50mm
CAS Number: 7440-65-5
UOM Code: 117-129-99
eachStarting at $235.38
Discounts applied for volume purchases
