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Grade: Metallic Glass
Formula: Co 69/B 12/Si 12/Fe 4/Mo 2/Ni 1 (At.%)
Form: Coil
Material: Cobalt/Boron/Silicon/Iron/Molybdenum/Nickel
Commodity: Glasses
Thickness: 0.025mm
Coil Width: 50mm

Metallic Glass Cobalt/Boron/Silicon/Iron/Molybdenum/Nickel Coil

Metallic Glass Cobalt Boron Silicon Iron Molybdenum Nickel Coil provides high strength, corrosion resistance, and excellent soft magnetic performance in a continuous ribbon coil form. Its amorphous metallic structure eliminates grain boundaries, enhancing toughness, hardness, and uniform magnetic response, making it highly effective for transformer cores, inductors, and EMI shielding. Industries such as renewable energy, aerospace, and electronics use this coil in efficient power conversion systems, compact transformers, and low-loss magnetic shielding for sensitive devices. Applications extend to high-frequency power electronics, advanced energy storage systems, and magnetic sensors requiring stability under fluctuating fields. Research explores its role in structural amorphous alloys, optimization of glass-forming ranges, and performance evaluation in advanced magnetic circuits. The coil format provides flexibility for winding, high surface quality, and uniform thickness, ensuring reproducibility in both industrial manufacturing and scientific studies where amorphous magnetic materials are essential.

Health hazard/Hazardous to the ozone layer

Serious health hazard

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Tolerances

Coil
Thickness <0.01mm ±25%
Thickness 0.01mm - 0.05mm ±15%
Thickness >0.05mm ±10%

Material Properties for Glasses

Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 136
Magnetic Properties
Element Value
Coercivity - as cast( A m⁻¹ ) 0.8
Remanence ratio( Br/Bs ) 0.83
Curie temperature( C ) 365
Saturation flux density( T ) 0.7
Saturation magnetostriction( x10⁻⁶ ) 1
Thermal Properties
Element Value
Crystallisation temperature( C ) 520
Maximum use temperature in air( C ) 80
Physical Properties
Element Value
Density( gcm⁻³ ) 7.8
Mechanical Properties
Element Value
Tensile modulus( GPa ) 63
Hardness - Vickers( kgf mm⁻² ) 900
Tensile strength( MPa ) 700

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