CarTech Silicon Core Iron "B" is melted in electric arc furnaces to exacting chemical specifications, and carefully controlled in rolling and annealing practices to produce a fine-grained uniform quality magnetic core alloy.

CarTech Silicon Core Iron "B" is not recommended for components which must be cold formed due to its high silicon content.

Applications:
CarTech Silicon Core Iron "B" is suggested for applications requiring very low hysteresis loss, medium electrical resistivity and high initial permeability in AC and DC circuits, low residual magnetism in DC circuits and virtual freedom from magnetic aging.

This alloy is especially adapted for making solenoid switches, armatures, pole pieces, relays, etc.