Range attributes Brinell Hardness 201 (maximum) C (Carbon) 0.05 to 0.15 % Cr (Chromium) 2 to 2.75 % Cu (Copper) 0.5 % (maximum) Elongation 20 % strain (minimum) Fe (Iron) 93.4 to 96.8 % (estimate) Mn (Manganese) 0.3 to 0.7 % Mo (Molybdenum) 0.9 to 1.2 % Ni (Nickel) 0.5 % (maximum) P (Phosphorus) 0.04 % (maximum) S (Sulfur) 0.045 % (maximum) Si (Silicon) 0.6 % (maximum) Ultimate Tensile Strength 485 MPa (minimum) W (Tungsten) 0.1 % (maximum) Yield Strength 275 MPa (minimum) Discrete attributes ~Checking Status Not verified - Original build Date Last Checked Thursday, October 17, 2013 Alloy Family Alloy Steel Alloy Group Nickel chromium molybdenum steel Alloy Sub-Group Cast nickel chromium molybdenum steel Available forms Casting Base Element Fe (Iron) Country USA Material Class Ferrous Alloy Source Worldwide Guide to Equivalent Irons and Steels, 5th ed. ASM International 2006 Specification Status Active Specification Type Standard Standards Body ASTM (USA) Short text attributes Composition Note_old Fe is listed as a Base element for this material, but its % value is not listed in the specification. The value shown is a calculated one. Country* USA Description_old Centrifugally cast alloy steel pipe intended for use in high-temp, high-pressure service Designation CP22 Specification ASTM A426/A426M Specification Status Notes active 2002 Long text attributes Composition Note Fe is listed as a Base element for this material, but its % value is not listed in the specification. The value shown is a calculated one. Description Centrifugally cast alloy steel pipe intended for use in high-temp, high-pressure service Hyperlink attributes Similar Alloys Click here to find similar alloys Integer attributes Specification Year 2002 Further Information Organizations American Society for Testing and Materials (ASTM)
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Range attributes

Brinell Hardness

201

(maximum)