G24Mn6 1.1118 - EN 10213-2007(+A1:2016)

Grade	G24Mn6
European Standard Steel Grade	1.1118
Corresponding Standard	EN 10213-2007(+A1:2016) Steel Castings for Pressure Purposes
Classification	Cast Steel

G24Mn6 Chemical Element Composition Content (%)

Component	C	Si	Mn	P ^①	S	Cr	Ni	Cu	Mo	V
Minimum Value	0.2	-	1.5	-	-	-	-	-	-	-
Maximum Value	0.25	0.6	1.8	0.02	0.015	0.3	0.4	0.3	0.15	0.05

G24Mn6 Mechanical Properties

thickness t mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
t ≤ 100	Quenching + Tempering (QT2)①	650~800	≥500	A: ≥15	Room temperature: ≥50 -30°C: ≥27
t ≤ 150	Quenching + Tempering (QT3)②	600~800	≥400	A: ≥18	Room temperature: ≥60 -30°C: ≥27

G24Mn6 Corresponding Standards(Same grade name, different standards)

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