BoltPort is a manufacturer and supplier of duplex alloy uranus 45n fasteners such as bolts, screws, stud bolts, threaded rods, nuts, washers, dowel pins, and other custom bolting components. We offer both metric and imperial sized fasteners in uranus 45n. Uranus alloy 45n fasteners are produced from premium quality rolled bar stock or forged bars with latest material specifications. Boltport can manufacture uranus 45n duplex steel fasteners in ASME, DIN, ISO & other international dimension standards. These duplex fasteners are also available in equivalent grades 2205, S31803, S32205, DIN 1.4462, A182 F51 & F60.