XM19-HS - UNS S20910

     

    Austenitic Stainless Steel with high strength and corrosion resistance, better corrosion resistance than 316.

     

    XM19-HS Specification/Condition

    • ASTM A276

    XM19-HS applications

    • non-mag mud motors
    • drill collars
    • fishing tools
    • pumps

    XM19-HS technical data

    • UTS (KSI): 100 Min
    • Yield 0.2% Offset (KSI): 55 Min
    • EL (% Min): 35
    • RA (% Min): 55
    • Hardness (HRC): 25-35
    • Charpy Impact Min. ft-lbs: –

    XM19-HS dimensions

    • 0.5 – 9.5 in

    XM19-HS Chemical composition (Wt %)

     

    Carbon
    (C)
    Manganes
    (Mn)
    Phosphorus
    (P)
    Sulfur
    (S)
    Silicon
    (Si)
    Nickel
    (Ni)
    Cobalt
    (Co)
    0.060 Max 4.00-6.00 Max 0.04 Max 0.03 Max 1.00 Max 11.5-13.5

     

    Chromium
    (Cr)
    Manganese
    (Mo)
    Niobium + Tantalum
    (Nb (Cb) + Ta)
    Titanium
    (Ti)
    Copper
    (Cu)
    Aluminum
    (Al)
    Iron (Fe) & Others
    20.5-23.5 1.5-3.0 0.10-0.30 Max N– 0.20-0.40, V– 0.10-0.30
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