Iron Tungsten Contact. Iron Tungsten Contact of soft, high-conductivity materials used as the makeup of electrical components. They are the materials in a system through which an electrical current flows; such as: Circuit breakers. miniature circuit breakers. We Are Manufacturer Supplier and Exporters of Iron Tungsten Contact in India. For More Details Visit : https://rselectro.in/ For any Enquiry Call Rs Electro Alloys Private Limited at Contact Number : +91 9999973612, For Sales Enquiry Email at : enquiry@rselectro.in