Nitronic 50 Annealed (XM-19)

Nitronic 50 Annealed (XM-19). Austenitic Stainless Steel with high strength and corrosion resistance, better corrosion resistance than 316 with higher strength. vSM stocks Nitronic 50 Annealed bar between 1.0-10.5 in.

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XM19 ANN Specification/Condition

  • ASTM A276

XM19 ANN Applications

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

XM19 ANN Technical Data

  • UTS (KSI): 125 Min
  • Yield 0.2% Offset (KSI): 105 Min
  • EL (% Min): 20
  • RA (% Min): 50
  • Hardness (HRC): 25-35
  • Charpy Impact Min. ft-lbs: 40@RT

XM19 ANN Stocking Dimensions

  • Bar: 1.0-10.5 in
  • Bored Bar with bespoke internal diameters via vSM’s in-house deep hole drilling and honing capabilities

XM19 ANN Chemical Composition (Wt %)

Carbon(C)Manganese(Mn)Phosphorus(P)Sulfur(S)Silicon(Si)Nickel(Ni)Cobalt(Co)
0.060 Max4.00-6.00 Max0.04 Max0.03 Max1.0 Max11.5-13.5
Chromium(Cr)Molybdenum(Mo)Niobium + Tantalum(Nb (Cb) + Ta)Titanium(Ti)Copper(Cu)Aluminum(Al)Iron (Fe) & Others
20.5-23.51.5-3.00.10-0.30 MaxN– 0.20-0.40, V– 0.10-0.30
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