JFE ELECTRICAL STEEL SHEETS TOP
JFE Super Core Applications
JFE Super Core JNEX-Core
Features
High frequency core loss curves
Magnetic and mechanical properties
Comparison
JFE Super Core JNHF-Core
Features
High frequency core loss curves
Magnetic properties
Comparison
Products
Uses
JFE G-Core
Types and Applications
Grades and Specifications
Typical Electrical and Magnetic Properties
Typical Mechanical Properties
Dimensions and Tolerances
JFE N-Core
Types and Applications
Grades and Specifications
Typical Electrical and Magnetic Properties
Typical Mechanical Properties
Dimensions and Tolerances
Surface Insulation
Others
Substances of Environmental Concern Dara
 
JFE Super Core JNHF-Core Features
For the JNHF-Core, the siliconization technology (CVD process) used for JNEX-Core has been further developed, leading to even greater lower core loss in the high-frequency ranges.

JNHF
JNHF-Core
Gradient high-silicon steel sheet with low silicon content at the center portion and 6.5% silicon near the outer surface areas
Low Core Loss
For high-frequencies in excess of 5 kHz, outshines even JNEX-Core for low core loss.
Highly Workable
Excellent workability for pressing, bending, stamping, etc.
Non-oriented
There is virtually no difference in the characteristics between the rolling direction (L-direction) and the transverse direction (C direction).
Therefore, this can be used in a wide range of applications, from stationary machines to rolling machines.
High-saturation magnetic flux density
Has a high saturation magnetic flux density of 1.85 ~ 1.94 T Using this material in a reactor takes full advantage of the superior DC superimposition characteristics.