Nitronic 50 fasteners are manufactured in all types of bolts screws, stud bolts, studs, threaded rods, nuts, washers and custom bolting parts, in metric and imperial sizes. Boltport produced these fasteners from forging stock or bar stock to relevant specifications. Nitronic 50 is alternativaly known as XM-19 and UNS S20910. So often these fasteners are ordered as per their grade equivalents. ASTM A182 FXM-19, A276 & A479 are most commonly specification for producing nitronic 50 fasteners.
NITRONIC 50 Stainless Steel provides a combination of corrosion resistance and strength not found in any other commercial material available in its price range. Also referred as Alloy XM-19 or its UNS Designation S20910. This austenitic stainless has corrosion resistance greater than that provided by Types 316 and 316L, plus approximately twice the yield strength at room temperature. In addition, NITRONIC 50 Stainless has very good mechanical properties at both elevated and sub-zero temperatures. And, unlike many austenitic stainless steels, NITRONIC 50 does not become magnetic when cold worked. Alloy XM-19 or N-50 is a high strength austenitic stainless steel with good corrosion resistant. It has nearly double the yield strength of 304 and 316 stainless steel and has better corrosion resistance than 317L stainless steel.