Nitronic® 50 Stainless Steel Bar

Excellent mechanical properties.


Nitronic® 50 is typically supplied in the annealed condition and offers excellent mechanical properties.

Nitronic® 50 annealed stainless steel bars are the perfect solution for low and elevated temperature service.


Nitronic® 50 is typically supplied in the annealed condition and offers excellent mechanical properties at both sub-zero and high temperatures. Annealing gives the alloy its high strength characteristics. The material is suitable for applications where sustained exposure to high or low temperatures is present.

Unlike many austenitic grades, Nitronic® 50 does not become magnetic when cold worked or cooled to sub-zero temperatures. The product provides high strength and improved corrosion resistance compared to most conventional 300 and 400 Series alloys. Nitronic® 50 offers excellent resistance to sulphide cracking and intergranular attack. Welding is possible by traditional methods, although note that welding will result in a loss of mechanical strength.


Commercial Applications

Nitronic® 50 finds typical use in chemical processing and oil & gas applications.



Nitronic 50 Stainless Steel Bar Datasheet

Stock Availability

We stock Nitronic® 50 stainless steel bars in various incremental sizes and supply products in standard lengths or cut to exact sizes.



Product Features:


    Alloy 50
    ASTM A182
    ASM A276
    ASTM A479
    X3CrNiMoCuNbN21-13-3
    UNS S20910 (XM-19)

    Heat exchangers
    Seawater pumps
    Naval components
    Petrochemical applications

    Superior resistance to corrosion
    High strength
    Very good mechanical properties
    Excellent resistance to sulphide cracking

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