52CrNi4 / 1.7117 Alloy Steel

Steel circle delivery forms52SiCrNi5 / 1.7117 / 52XHC

Steel52SiCrNi5 / 1.7117 / 52XHCSteel chemistry 1.7117ElementMinMaxSi1.20001.5000S-0.0250P-0.0250Ni0.50000.7000Mn0.70001.0000Cu+Sn–Cr0.70001.0000C0.49000.5600Mechanical properties of steel 1.7117YieldRp0.2(MPa)TensileRm(MPa)ImpactKV/Ku (J)ElongationA(%)Reduction in cross section on fractureZ (%)As-Heat-Treated ConditionBrinell hardness (HBW)553 (≥)336 (≥)331232Solution and Aging, Annealing, Ausaging, Q+T,etc333

Steel circle delivery forms52SiCrNi5 / 1.7117 / 52XNS

Steel circles
Steel grades	Dimensions supplied (mm)
Steel circle 52SiCrNi5 / 1.7117 / 52XHC	20 – 500

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