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Magnetic Shielding Alloy Tube (Ni77/Fe14/Cu5/Mo4) - OD 8.175mm ID 8.035mm L 50mm

Details

SKU: 1000078395 Product Code: NI03-TB-000150
Magnetic Shielding Alloy Tube (Ni77/Fe14/Cu5/Mo4) provides high magnetic permeability and excellent attenuation of low-frequency magnetic fields, making it essential for shielding cylindrical structures or conduits. Its composition of nickel, iron, copper, and molybdenum ensures soft magnetic behavior, low coercivity, and stable electrical resistivity. The tubular form enhances its applicability in aerospace, medical imaging, and electronics industries, where enclosing or channeling sensitive systems requires robust and reliable magnetic protection. Specific uses include MRI system housings, protective tubing for aerospace instrumentation, and shielding conduits for superconducting circuits. Research underscores its importance in enabling alloys with refined domain structures and reduced stress sensitivity, critical for improving shielding efficiency and performance consistency. Magnetic Shielding Alloy Tube (Ni77/Fe14/Cu5/Mo4) is thus an indispensable material in advanced research and industrial applications, ensuring precision, safety, and reliability in environments sensitive to magnetic interference.
Formula: Ni77/Fe14/Cu 5/Mo 4
Outside Diameter: 8.175mm
Wall Thickness: 0.07mm
Inside Diameter: 8.035mm
Length: 50mm
Temper: As Drawn
UOM Code: 196-323-97
Legacy Code: NI037450
Distributor Code:
GF19632397

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%
$339.00
each
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Material Properties

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