As an important metal material, High-strength hot rolled steel coil has the advantages of high strength, toughness, heat resistance, corrosion resistance, and easy processing. It is widely used in construction, manufacturing, transportation and many other
Fused cast alumina brick(RA-M ) is mainly made of imported high purity high temperature alumina powder. Fused cast alumina brick(RA-M)has good corrosion resistance and stability below 1350 degrees,rarely produce bubbles and other pollutants in contact wit
Feature:*High permeability (u≈20000-100000), high impedance . advanced EMI noise suppression, Fewer turns and smaller choke size.*Excellent frequency performance, bandwidth up to100MHz.*Under high frequency ,Low core loss and high u”.*High curie temperatu