Super-13cr-s41427-110ksi

Super 13Cr is a martensitic stainless steel that offers high performance and excellent corrosion resistance in CO2 environment. It is available in two conditions. A 95 ksi min yield condition that is suitable for limited NACE sour service with a maximum hardness of 29 HRC. A 110 ksi version is also available for standard and CO2 Service with a maximum hardness of 32 HRC. This material is used in downhole completion tools for components such as packer, safety valves as well as other applications.

Super 13Cr Specification/Condition

  • Cond 110 KSI

Super 13Cr applications

  • mandrels
  • packers
  • drill collars

Super 13Cr technical data

  • UTS (KSI): 125 Min
  • Yield 0.2% Offset (KSI): 110-125
  • EL (% Min): 17
  • RA (% Min): 45
  • Hardness (HRC): 32 Max
  • Charpy Impact Min. ft-lbs: 73 @+14°F

Super 13Cr dimensions

  • 4 to 10″

Super 13Cr Chemical composition (Wt %)

Carbon(C)Manganese(Mn)Phosphorus(P)Sulfur(S)Silicon(Si)Nickel(Ni)Cobalt(Co)
0.03 Max1.00 Max0.02 Max0.005 Max0.50 Max4.5-6.0
Chromium(Cr)Molybdenum(Mo)Niobium + Tantalum(Nb (Cb) + Ta)Titanium(Ti)Copper(Cu)Aluminum(Al)Iron (Fe) & Others
11.5-13.51.5-2.50.01 MaxFe– Balance, V– 0.10-0.50
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