METGLAS®
Magnetic Shielding Film Properties
Formula 2714AZ (simple anneal)
|
 |
|
|
| Electromagnetic Properties |
Saturation Induction (Tesla)
Maximum DC Permeability (µ):
Saturation Magnetostriction (ppm)
Electrical Resistivity (µ Ohm-cm)
Curie Temperature (°C)
|
0.57
1,000,000
<<1
142
225
|
|
Physical Properties |
Density (g/cc)
Vicker's Hardness (50g load)
Tensile Strength (MN/m²)
Elastic Modulus (GN/m²)
Thermal Expansion (ppm/°C)
Continuous Service Temp. (°C)
|
7.59
960
1,000-1,700
100-110
12.7
90
|
| Composition |
Ni: 1.63%
Fe: 4.45%
Si: 8.60%
B: 3.15%
Co: 82.17%
|
|
MetGlas Installation Tips:
Place Metglas as close as possible to the source of the field for best results.
Use an insulator to avoid direct contact between Metglas and covered metal conduits or wires.
Enclose the source (cylinder shapes) whenever possible.
Overlap and tape all seams for good metal-to-metal contact.
Avoid sharp bends and don't use helix (spiral) shapes.
Do NOT allow Metglas to contact live bare wires to avoid electrical shock!
And of course, be careful of the edges, as they may be sharp.
|