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Dec
13 Cr Chemical Composition. This is a controlled yield strength material with a hardness testing requirement. 508 mm 2 to 762 mm 30 Length range up to 914 m 30 Product Group. High strength medium ductility. The low carbon improves weldability whilst maintaining the martensitic microstructure.
There are several proprietary. Si Mn P S Cr. SM13CRS is a Martensitic OCTG material often referred to as Super 13 Chrome. USA 13Cr-4Ni Specialsteel High temperature alloys and other special alloys and Mechanical Properties Chemical Element Cross Reference Datasheet. JFE Steels JFE-13CR is a mertensitic stainless steel which combines high performance in such kind of corrosive condition with low cost. Good for high contact stress as in ball-bearings and tools.
Used in wells with carbon dioxide environments.
It provides increased mechanical properties and corrosion resistance. 61 HRC typical QTb All formats - 2000 2200 typical. SFS 385 Cast steel 385. Available in bar or tube form its main application is within the OCTG tubing casing and downhole completion equipment. The steel grade 13 Cr Mo 44 is according to DIN 17155 standard which with the yield strength of 242MPaThe followings are the chemical composition and mechanical properties of DIN 17155 13 Cr Mo 44 steel plate. Alloy 13Cr is the material which is developed from the quality Grade 13Cr.