Permalloy Precision Alloy 1j22 High Permeability Soft Magnetic Alloy Steel Round Flat Wire Bar

China Permalloy Precision Alloy 1j22 High Permeability Soft Magnetic Alloy Steel Round Flat Wire Bar, Find details about China 1j22, 1j22 Steel from Permalloy Precision Alloy 1j22 High Permeability Soft Magnetic Alloy Steel Round Flat Wire Bar