XM-19 / Nitronic 50 (UNS S20910) - Austenitic stainless steel with superior corrosion resistance - annealed condition

XM-19 is a austenitic stainless steel with exceeding corrosion resistance and strength as compared to typical austenitic counterparts. Uniquely the material does not develope magnetic properties during cold-working. Usual applications are valves, fittings or fasteners as well as boat or pump shafts and many more.

XM-19 is available in annealed or in hot rolled/high-strength condition at Bohler Pacific.


Chemical Properties (% Average)

C Si Mn Cr Mo Ni Nb N
max 0.03 0.4 4.6 20.50 3.20 15.50 0.13 0.28


Mechanical Properties
(Room Temperature; Condition: Annealed)

Yield Strength (ksi):          65
Tensile Strength (ksi):      120


Bohler Pacific stocks various diameters of XM-19 material (annealed condition). Other shapes such as coils or plates can be enquired also.
We are looking forward to hear from you.