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Magnetic Shielding Alloy Tube (Ni77/Fe14/Cu 5/Mo 4)
Magnetic Shielding Alloy Tube (Ni77/Fe14/Cu 5/Mo 4) is a nickel-iron soft magnetic alloy tube available from Goodfellow's range of tubes. It has very high permeability and low coercivity, making it extremely effective for shielding against static or low-frequency magnetic fields. With 7 variations, Goodfellow's Magnetic Shielding Alloy Tubes (Ni77/Fe14/Cu 5/Mo 4) are ideal for applications such as shielding of sensitive electrical components, sensors, and scientific instrumentation against external magnetic interference. The specialized magnetic properties of MuMetal® Alloy enable effective magnetic shielding in compact, lightweight forms.
Formula: Ni77/Fe14/Cu 5/Mo 4
Outside Diameter: 4.5mm
Wall Thickness: 0.07mm
Inside Diameter: 4.36mm
Length: 10mm
Temper: As Drawn
UOM Code: 190-880-61
Outside Diameter: 4.5mm
Wall Thickness: 0.07mm
Inside Diameter: 4.36mm
Length: 10mm
Temper: As Drawn
UOM Code: 190-880-61
SKU: 1000074835
Product Code: NI03-TB-000101
Tolerances
Tube
| Outside Diameter | =<2mm | ±0.05mm |
|---|---|---|
| Outside Diameter | 2mm - 5mm | ±0.1mm |
| Outside Diameter | >5mm | ±5% |
| Wall Thickness | ±10% |
Health hazard/Hazardous to the ozone layer
Serious health hazard
Tolerances
Tube
| Outside Diameter | =<2mm | ±0.05mm |
|---|---|---|
| Outside Diameter | 2mm - 5mm | ±0.1mm |
| Outside Diameter | >5mm | ±5% |
| Wall Thickness | ±10% |
$248.03
each
- Buy 5 for $200.91 each and save 19%
- Buy 10 for $183.55 each and save 26%
No Minimum order
Free technical support
*Free delivery worldwide
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Brinell | 105-290 |
| Modulus of elasticity( GPa ) | 190-221 |
| Izod impact strength( J m⁻¹ ) | 42-100 |
| Tensile strength( MPa ) | 530-900 |
Magnetic Properties
| Element | Value |
|---|---|
| Initial permeability | 60000 |
| Maximum permeability | 240000 |
| Coercivity (Hc)( A m⁻¹ ) | 1 |
| Curie temperature( C ) | 380 |
| Remanence from saturation (Brem)( T ) | 0.37 |
| Saturation Induction( T ) | 0.77 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 55-62 |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8.8 |
Thermal Properties
| Element | Value |
|---|---|
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 30-35@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 13@20-100°C |
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