A relay with magnetic steels for arc extinguishing includes connecting pieces having static contact points, moving spring pieces having moving contact points, a pushing piece linking to the moving spring pieces, and a driving piece providing power to the pushing piece. The static contact points are arranged on bottom ends of the connecting pieces. The moving contact points are arranged on top ends of the moving spring pieces and are arranged opposite to the static contact points. The moving contact points are controlled by the driving piece to contact or separate from the static contact points. The magnetic steels are arranged between the connecting pieces and the moving spring pieces. The magnetic steels are arranged on an outside of the connecting pieces and the moving spring pieces. Each of the magnetic steels is limited in a position to generate a bias magnetic field and performs an arc extinguishing operation.