G17CrMo9-10 1.7379 - EN 10213-2007(+A1:2016)

Grade	G17CrMo9-10
European Standard Steel Grade	1.7379
Corresponding Standard	EN 10213-2007(+A1:2016) Steel castings for pressure purposes
Classification	Cast Steel

G17CrMo9-10 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S ^①	Cr	Ni	Cu	Mo	V
Minimum Value	0.13	-	0.5	-	-	2	-	-	0.9	-
Maximum Value	0.2	0.6	0.9	0.02	0.02	2.5	0.4	0.3	1.2	0.05

G17CrMo9-10 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 ≤ 150	Quenching and Tempering (QT)①	590~740	≥400	A: ≥18	≥40

Approximate Comparison Table Heat-resistant cast steels and alloys

G17CrMo9-10 Corresponding Standards(Same grade name, different standards)

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