Greek Ascoloy Stainless Steel Bar

Tempering resistant stainless steel.


Greek Ascoloy finds use in high-temperature bolts, jet engine components and steam & gas turbines.

We stock Greek Ascoloy stainless steel bars which perform well in high temperature applications.


Greek Ascoloy is a martensitic and tempering resistant stainless steel that is designed to perform at elevated temperatures up to 648°C. While similar to 410 stainless steel, the product differs from this alloy because it may be heat-treated to multiple strength levels. Greek Ascoloy represents a higher-strength modification of the 12% chromium group of martensitic stainless steels. The material is developed for use in high-stress components operating at high temperatures. The product offers various attractive performance characteristics, including superior creep resistance and resistance to stress-corrosion cracking (SCC).


Commercial Applications

Known as a deep hardening grade, the alloy finds use in high-temperature bolts, jet engine components and steam & gas turbines.



Greek Ascoloy Stainless Steel Bar Datasheet

Stock Availability

We supply Greek Ascoloy stainless steel bars from stock in various sizes to suit your engineering requirements. We also process your bars for you in-house, courtesy of our dedicated billeting services.



Product Features:


    AMS5616
    ASTM A565
    UNS S41800

    High temperature applications
    Compressor components
    Fasteners & fixings
    Gas turbine blades

    Good strength
    Good resistance to oxidation
    Good resistance to heat
    Superior creep resistance

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