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FeSiB Alloy Strip Transformer Core Material 1k101 and 1k104 0.025mm Thickness

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FeSiB Alloy Strip Transformer Core Material 1k101 and 1k104 0.025mm Thickness

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Brand Name : OHMALLOY

Model Number : 1K107

Certification : ISO9001-2008

Place of Origin : China(Shanghai)

MOQ : 50kg

Price : negotiable

Payment Terms : L/C, T/T,

Supply Ability : 50000kg/month

Delivery Time : 7 days

Packaging Details : 100kg/wooden case

Material : 1K101 and 1K107

Thickness : 0.02mm, 0.027mm

Shiled material : Plastic, Stainless steel

Package : Wooden case

Width : 50mm

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FeSiB Alloy Strip Transformer Core Material 1k101 and 1k104 0.025mm ThicknessFeSiB Alloy Strip Transformer Core Material 1k101 and 1k104 0.025mm Thickness

Frequency transformer iron core(50-60Hz)

IF power transformer iron core (400Hz-15kHz)

Switch power transformer iron core ( below 10kHz)

Filter reactor, filtering and energy storage inductor,

Power factor correction inductor core( below 50kHz)

Saturable reactor,Pulse compressor iron core

l High Saturation magnetic induction - reduce transformer volume

l High magnetic permeability low coercive force- improve transformer efficiency

l Low loss(Equivalent 1/3 1/5 of silicon steel sheet)- reduce transformer temperature rise

l Low magnetizing current - reduce primary coil copper loss of transformer

l Good temperature stability - under 130℃ for long-term work

Typical Properties

Physical properties of FeSiB alloy

Saturation magnetic induction (Bs) 1.56T Hardness (Hv) 960
Curie temperature (TC) 410℃ Density (d) 7.18g/cm3
Crystallizing temperature( Tx) 550℃ Resistivity(r) 130mW-cm
Saturation magnetostriction coefficient (ls) 27×10-6 Continuous operating temperature range -55-130℃

Magnetic properties of FeSiB alloy

Product Type Transverse magnetic annealing No magnetic annealing Longitudinal magnetic annealing
Maximum permeability >2×104 >20×104 >25×104
Saturation magnetic induction 1.5 T 1.5 T 1.5 T
Residual magnetic induction <0.5 T 0.6-1.0 T 1.2 T
Coercive force <4A/m <6 A/m <2.5A/m
Loss(50Hz, 1.4T) <0.2W/kg <0.13W/kg <0.25W/kg
Loss(400Hz, 1.2T) <1.8W/kg <1.25W/kg <2W/kg
Loss(8kHz, 1.0T) <80W/kg <60W/kg <100W/kg
Iron loss rate(-55°C –125C ) <15% <15% <15%
Iron loss rate(120℃200 H) <15% <15% <15%

Performance indicators FeSiB alloy Si- steel
Saturation magnetic induction(T) 1.56 2.03
Coercive force(A/m) <4 <30
Maximum permeability(Gs/Os) >25×104 4×104
Iron loss(W/kg) 50Hz, 1.3T <0.2 50Hz, 1.7T =1.2
Exciting power (VA/kg) 50Hz, 1.3T <0.5 50Hz, 1.7T <0.83
Laminated coefficient >0.80 0.95
Magnetostriction(×10-6) 27 15
Resistivity(Wm-cm) 130 45
Density(g/cm3) 7.18 7.65
Tx(℃) 550
Curie temperature(℃) 415 746
Tensile strength(Mpa) 1500 343
Vickers hardness(HV) 900 181
Thickness(μm) 30 300

Size:

grade width (mm) thickness (mm)
1K101 3.2~50 27~36

Other specifications of the strip can be offered according to customer requirements.


Product Tags:

transformer iron core

      

power transformer core material

      
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