24CrMo13-6 1.8516 - EN 10085-2001

Grade	24CrMo13-6
European Standard Steel Grade	1.8516
Corresponding Standard	EN 10085-2001 Nitriding Steels. Technical Delivery Conditions
Classification	Alloy Steel

24CrMo13-6 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S ^ⓐ	Cr	Mo
Minimum Value	0.2	-	0.4	-	-	3	0.5
Maximum Value	0.27	0.4	0.7	0.025	0.035	3.5	0.7

24CrMo13-6 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW	Impact Energy Absorption KV2 J
Bars, flat products, forgings; 16≤d≤40	Quenching and Tempering (+QT)	1000~1200	≥800	≥10	-	≥25
Bars, flat products, forgings; 40<d≤100	Quenching and Tempering (+QT)	950~1150	≥750	≥11	-	≥30
Bars, flat products, forgings; 100<d≤160	Quenching and Tempering (+QT)	900~1100	≥700	≥12	-	≥30
Bars, flat products, forgings; 160<d≤250	Quenching and Tempering (+QT)	850~1050	≥650	≥13	-	≥30
Bars, rods, flat products, forgings, semifinished products	Soft Annealing (+A)	-	-	-	≤248	-

Approximate Comparison Table Nitriding Steels

International Organization for Standardization	European Standard
ISO	EN	Numerical Grade
24CrMo13-6	24CrMo13-6	1.8516

24CrMo13-6 Corresponding Standards(Same grade name, different standards)

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